Duplicent™
Duplicent™
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Improving the World Through Technology ®

Improving the World Through Technology ®Improving the World Through Technology ®Improving the World Through Technology ®

Duplicent creates technologies with social, safety, economic, climate, humanitarian, and/or experiential benefits. 

Improving the World Through Technology ®

Improving the World Through Technology ®Improving the World Through Technology ®Improving the World Through Technology ®

Duplicent creates technologies with social, safety, economic, climate, humanitarian, and/or experiential benefits. 

Company

Founded in 2020 by Curren Krasnoff, Duplicent, LLC is a patent assertion entity and research and development company that develops technologies, receives patents on its technologies, and monetizes its technologies through patent enforcement, patent licensing, joint ventures, patent sales, and royalty monetization. Duplicent proactively seeks patent licensing, joint ventures, patent sales, and royalty monetization for its technologies. Duplicent has 19 granted U.S. patents, more than 270 distinct technologies, and more than 245 technologies protected by granted U.S. patents or U.S. patent applications.

 

Duplicent creates value by inventing and patenting technologies that have a unique appeal to end users and/or serve a specific need, and by thoughtfully managing its patent portfolio. Duplicent technologies efficiently solve problems, provide new functionality, have unique offerings, improve processes, and/or have desirable features and uses. Most Duplicent technologies are not incremental advancements, but major advancements in their fields. Duplicent is engaged in the research and development of new products. Duplicent has technologies in over 60 technical fields.


Duplicent’s granted patents are very strong. Duplicent’s granted patents are commercially focused with descriptive yet broad independent claims and technology aspect descriptive dependent claims, defensive with many different versions and variations of the technology functional concept in the specification, figures, and protected by the claims, supported by precise and illustrative figures, very technical, very detailed, and practical.


To review Duplicent’s granted U.S. patents and Duplicent’s published U.S. patent applications do a basic search for Duplicent at this link: https://ppubs.uspto.gov/pubwebapp/static/pages/ppubsbasic.html.


All of Duplicent's granted U.S. patents are available for sale or licensing on PatentAuction.com. Links to Duplicent's PatentAuction.com listing pages are included in the technology descriptions below.


Contact: info@duplicent.com

Press

Duplicent Technologies

Liquid-Metal Shooting Fusion Reactor

Duplicent’s liquid-metal shooting fusion reactor uses heated liquid metal which is fired into a core through shooting tubes positioned equidistantly around the core, where the heated liquid metal is fired onto two plasma shots in a timed fashion, with these plasma shots meeting at the core’s center as the heated liquid metal surrounds and compresses the plasma shots to form a fusion reaction. The heat of the fusion reaction is absorbed by the liquid metal around it, heating it further. After the fusion reaction, the heat of the liquid metal may be harvested to generate electricity, after which the cooled liquid metal may be reused to generate further fusion reactions through the reactor. A modified version of a similar existing fusion reactor, Duplicent's liquid-metal shooting fusion reactor may achieve a higher compression of the plasma and its smaller core may better preserve the heat of the fusion reaction in the liquid metal. The liquid-metal shooting fusion reactor may produce electricity without producing carbon emissions. 


U.S. patent pending, Tube Arrangement Around a Core

Transparent Reflecting Solar Panel

Duplicent’s transparent reflecting solar panel has a mirror on the bottom with the reflective surface facing upwards, above which are located transparent solar cells that may absorb sunlight in two directions: up and down, where the sunlight may be first absorbed by the solar cells as it passes through the solar panel from above, then the sunlight is reflected off the bottom mirror and may be absorbed by the transparent solar cells as the sunlight passes upwards. As the the transparent reflecting solar panel may absorb sunlight from two direction it may use the sunlight with a greater efficiency than that of current solar panels.


U.S. patent pending, Solar Panel System

Accelerating Gravity Wheel

Duplicent’s accelerating gravity wheel includes a wheel that spins from gravity to produce electricity, where many weights are continually mechanically attached in series to the side of the wheel near the top of the wheel, and the many weights are mechanically removed at the bottom of the wheel in series, causing the wheel to spin and accelerate from the force of gravity on the weights, where raising the weights on the wheel would cause the wheel to slow, thus removing the weights at the bottom of the wheel prevents the wheel from slowing and accelerates the wheel. Once the weights are removed at the bottom of the wheel, the speed of the weights from their movement on the wheel is harnessed to raise the weights most of the way to the wheel’s weight attachment point near the top of the wheel, and a small amount of energy is used to raise the weights the rest of the way to the weight attachment point after harnessing their motion. The spinning of the wheel is harnessed to spin a generator to produce electricity, and some of the electricity produced by the generator is then used to raise the weights to the weight attachment point, where the excess electricity produced is used for the utility grid. As the wheel accelerates, it continues to produce additional electricity after time operating, because the electricity needed to raise the weights reduces as the wheel’s speed increases and the increased motion of the weights is harnessed, and from the increased speed of the wheel. As the wheel accelerates, the net production of electricity is positive. The device produces electricity without producing carbon emissions. Many of these devices could work together to produce a large amount of electricity to supply electricity to the utility grid.


2 granted U.S. patents, Power Transmission System, 11,339,765, 11,668,286


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20179

Fluid Acceleration Chamber

Duplicent’s fluid acceleration chamber includes a cylindrical chamber containing a fluid, where the fluid is accelerated by motorized blades extending from the middle of the chamber, where once the fluid is accelerated, the fluid may continue to spin at a high speed from centripetal forces, with a small amount of energy required to maintain its speed. The moving fluid in the cylindrical chamber may be removed in small quantities to spin a turbine, which in turn may produce electricity. The slowed fluid, after spinning the turbine, may then be added back into the cylindrical chamber to reaccelerate it with the fluid inside the cylindrical chamber, where it may be reaccelerated without much energy needed because of the large volume, the weight, and the speed of the fluid in the cylindrical chamber. Some of the electricity produced by the turbine may be used to power the motor to spin the blades to maintain the speed of the fluid in the cylindrical chamber, while the excess electricity may be used for various purposes, such as for the utility grid. Whereas the speed of the fluid in the cylindrical chamber may be conserved through the laws of centripetal motion because of the shape of the cylindrical chamber and the weight and speed of the fluid in the cylindrical chamber, a small amount of electricity may be needed to maintain its speed, and where adding the slowed fluid to the large volume of moving fluid in the cylindrical chamber may require minimal energy to reaccelerate the slowed fluid, thus the device may produce accelerated fluid with minimal energy, and the device may produce a net positive amount of electricity. The fluid acceleration chamber may produce electricity without producing carbon emissions.


U.S. patent pending, Fluid Acceleration System

Centripetal Magnet Accelerator

Duplicent’s centripetal magnet accelerator utilizes a configuration of magnets to spin magnets from magnetic forces alone, where the spinning of the magnets is harnessed to power a generator to produce electricity. The device has two sides of magnets: a raised cone magnet in a centered position, and a series of sloping wedge magnets on a circular track below the cone magnet with the tops of the sloping wedge magnets at a distance from and aligned with the sides of the cone magnet, where the direction of the slope is the same for each of the sloping wedge magnets. The tops of each of the sloping wedge magnets have repelling magnetic polarities to the sides of cone magnet, and where as the distance of the sloping wedge magnets changes from the cone magnet, more force is applied to the front-top side of the sloping wedge magnets and less force is applied to their back-top side. Because of this disparity in force, all the sloping wedge magnets move in the direction of greater force, in the direction of their front-top side. All the sloping wedge magnets move forward together on the circular track, and the rotation of the entire side of sloping wedge magnets is harnessed to spin a generator to produce electricity. As no electricity is required to operate the device, it produces a positive amount of electricity. The device produces electricity without producing carbon emissions. Many of these devices could work together to produce a large amount of electricity to supply electricity to the utility grid.


3 granted U.S. patents, Centripetal Magnet Accelerator Utilizing Magnets to Produce Rotational Motion for Generating Electricity, 11,451,125, 11,682,960, 12,191,747


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20178

Road Brake

Duplicent’s road brake is a vehicle emergency braking device attached under a vehicle, and when deployed, it rapidly slows a vehicle by creating friction with the surface of the road. The device has a flat rubber pad that is mechanically lowered to press against the surface of the road, where the device starts horizontally aligned with the rubber pad raised, then when activated, actuators rapidly lower the rubber pad to the surface of the road. The device rapidly deploys in less than half a second and does not damage the road due to its rubber bottom. The device may deploy either by an acceleration measurement of the brake pedal or when the brake pedal is fully extended, then the device retracts after use for reuse. During normal driving, the retracted road brake maintains a low profile, so it is not viewable under the vehicle. The device has a braking surface area that is more than three times larger then that of the four tires combined, thus vehicles using the device have approximately three times greater stopping power than vehicles without the device, reducing the vehicle’s stopping distance by approximately three times. The road brake has the potential to reduce vehicle collisions and the severity of vehicle collisions, where a collision may be entirely avoided by braking, or the severity of a collision may be less from collision at a reduced speed from braking, reducing injuries and fatalities.


4 granted U.S. patents, Braking System, 11,053,994, 11,598,383, 11,802,599, 11,220,245


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20180

Rotor Brake

Duplicent’s rotor brake increases the force of each brake of a vehicle through the use of two rotors for each brake that both move horizontally from actuators to each push against a brake pad, as a brake pad for each rotor pushes against a rotor, thereby it creates higher braking forces than conventional vehicle brakes that do not generate force from the movement of rotors, and do not have two rotors. The device has an increased braking surface area from the use of two rotors, creating more friction than traditional vehicle brakes in addition to its increased braking force from the movement of the rotors, with both aspects contributing to its improved braking performance. The design of the device allows for only one rotor and brake pad to brake independently of the other rotor and brake pad when more braking force is not needed, so that the two rotors and two brake pads would brake only when needed, such as in an emergency situation. The rotor brake decreases the stopping distance of vehicles when braking. The device has the potential to reduce vehicle collisions and the severity of vehicle collisions, where a collision may be entirely avoided by braking, or the severity of a collision may be less from collision at a reduced speed from braking, reducing injuries and fatalities.


1 granted U.S. patent, Expanding Rotor Brake, 11,761,498


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20181

Rotational Engine

Unlike traditional engines, the rotational engine’s pistons do not move back and forth linearly changing directions, but rather move circularly within a ring and do not change directions, thereby the engine conserves energy centripetally through the laws of centripetal motion. Fuel is injected into many expanding chambers within the ring with each chamber designed to expand in one direction, then the fuel is ignited, then the chambers each expand in one direction from the combustion forces, with the chambers pushing themselves forward in their expansion direction and moving freely within the ring. All the chambers within the ring are interconnected and move in the same direction to power the engine. The speed of the moving chambers is harnessed to power the vehicle. As energy is conserved centripetally, the rotational engine is more efficient, requires less fuel to run, and has a greater output of power than conventional combustion engines.


2 granted U.S. patents, Rotational Engine with Inner and Outer Rings, 11,619,133, 12,098,641


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20182

Full-Keyboard Smartphone

The absence of trackpads and the small keyboards of today’s smartphones does not allow for the use of desktop software on smartphones. Duplicent’s full-keyboard smartphone is designed with a full keyboard and trackpad, which are removed from the back of its casing then unfold, so the smartphone can convert to run desktop software such as word-processing applications. The full keyboard and trackpad fold to fit into the back of full-keyboard smartphone’s casing when not in use. The full keyboard has two folds and three portions, the two folds horizontally overlapping the middle keyboard portion when folded. The trackpad is located at the bottom of the middle keyboard portion as its own fold, vertically overlapping the folded keyboard when folded. The full keyboard and trackpad are very thin and add minimal thickness to the overall device. To maintain the low profile of the keyboard, its keys are touch sensitive. When unfolded, a kickstand on the back of the smartphone toggles out to prop up the device for viewing.


U.S. patent pending, Mobile Device Accessory

Internet Memory

Duplicent’s internet memory technology may create computer memory by suspending computer memory information across a large distance between servers, sending the computer memory information back and forth many times (e.g. a trillion times) between the servers, looping the stream of computer memory information. The suspended computer memory information may include accessing instructions, so that a portion of the computer memory information may be accessed from a specific point from within the stream. The computer memory information may be sent in a pattern between networked servers to create a path with a longer distance, thereby increasing the computer memory capacity. The relay servers would be located at different locations around the world.


U.S. patent pending, Internet Storage

Geofenced Cloud Applications

Duplicent's geofenced cloud applications is a cloud computing system architecture, which enables many smartphone software applications to be hosted and processed in the cloud, with each software application dedicated to a specific geofenced (GPS contained) location, so that a specific paired software application streams from the cloud to a smartphone only when the smartphone is within a specific paired geofenced location, without the need for manually downloading the software application. The geofenced cloud applications streaming platform runs through a universal accessing software application on each smartphone, which automatically registers when a smartphone is at a geofenced location, streaming the cloud software application through the universal accessing software application. Software applications for locations would be custom designed to offer features such as inventory searching, store mapping, product information, a product locator, promotional notifications, product purchasing, etc. For example, a user could enter a store and use a streamed software application to find and purchase a product on their smartphone, after which the store would receive a copy of the receipt to verify the user’s items match the receipt. Geofenced cloud applications could offer real-time inventory management and real-time accounting management for the stores. Such business software may allow stores to better manage their businesses, also providing business intelligence and analytics. Geofenced cloud applications allows for numerous software applications for many stores to be used without downloading them so that smartphone memory and the user’s time is saved, providing the next level of functionality and ease of use for consumers.


U.S. patent pending, Remote Server Processing

Cloud Processing and Memory Streaming

Duplicent’s cloud processing and memory streaming technology is a cloud computing system architecture for IOT devices and personal computing devices such as smartphones that has the computer processing and computer memory for the devices fully located in the cloud computing system, without onboard computer processing and computer memory for the devices, reducing the size and cost of the devices. A device connects to the cloud computing system to interact with software within the cloud computing system for that specific device, where the software streams from the cloud computing system to the device.


U.S. patent pending, Cloud IOT Computing System

Earthquake Stabilizer

Duplicent’s earthquake stabilizer counteracts the swaying of a tall building during an earthquake through the motion of heavy weights on a track, where the weights are sent back and forth on the track at the counteracting interval to the effect of the earthquake wave on the building opposite what would be the swaying motion directions of the building, thus balancing the building. Sensors away from the building measure the earthquake wave and direction, then the device is calibrated in real-time to face the correct direction, where the track of weights rotates, and the device is calibrated to send the weights back and forth on the track at the correct speed. The earthquake stabilizer has minimal thickness to fit between floors of the building. A single building could have an earthquake stabilizer between floors on different levels of the building. The earthquake stabilizer would prevent damage to tall buildings from earthquakes.


3 granted U.S. patents, Earthquake Stabilization Device, 11,339,581, 11,719,013, 11,993,952


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20184

Counter-Rotating Quadrocopter

Duplicent’s counter-rotating quadrocopter is an electric personal aircraft for everyday use. Counter-rotating ducted-fan electric engines are known to have higher thrust and higher energy efficiency over ducted single-propeller electric engines and non-ducted single-propeller electric engines. The counter-rotating quadrocopter utilizes counter-rotating ducted-fan electric engines in a quadrocopter configuration, and counter-rotating ducted-fan electric engines have not yet been applied to personal electric aircraft. The engines are connected to the aircraft with arms, and each engine pivots to control the direction of the aircraft. The aircraft includes a rechargeable battery, where the battery powers the aircraft. The aircraft includes a passenger cabin. The technology includes many electric ducted-engine designs that use ionizing electrodes in various configurations to generate thrust from ionic wind, where such engine designs could be used for the personal electric aircraft. The technology explores a range of engine configurations and aircraft styles. The counter-rotating quadrocopter would decrease transportation times and offer an improved transportation experience compared to vehicles.


2 granted U.S. patents, Drone Systems and Methods, 11,667,372, 12,110,092


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20183

Urethra Condom

Duplicent’s urethra condom is a condom that covers only the top of the head of the penis. The urethra condom uses a pressure-sensitive adhesive on its bottom side to temporarily secure the urethra condom to the top of the head of the penis. After use, the urethra condom can be peeled off, or an adhesive remover can be used to remove the urethra condom. The urethra condom design allows for much more of the sensation of sex to be experienced by both partners than with conventional condoms, while still providing contraception.


2 granted U.S. patents, Urethra Condom and Kit Having the Same, 11,331,212, 12,201,552


This patent family is available for sale or licensing at PatentAuction.com: https://www.patentauction.com/patent.php?nb=20185

Plant Composite

The plant composite is a composite material that combines plant powder from various plants with glue and plastic, where the plastic is mixed with the plant powder and liquid glue while melted, then the composite is formed into the desired product, then the plastic and glue sets, forming the finished composite product. Different glues, plastics, and plant materials, and percentages of each, may be used to make composites with different properties for different applications. Some of the applications for the plant composite are plastic applications, wood applications, fabric and clothing applications, and insulation applications. Since the majority of the composite is made from plants, the material is sustainable and affordable.


Patent pending

Plastic Metal

Plastic metal is a composite material that combines plastic and metal into a uniform composite material. The plastic and metal are melted then mixed into a uniform composite material, then the composite is formed into the desired product, then the composite sets, forming a finished composite product. The plastic metal composites may be later reheated and melted for metal part forming processes. Different plastics and metals, and percentages of each, may be used to make composites with different properties for different applications. Plastic metal composites may be used for most metal applications. The plastic metal composites may be more affordable than metal alone and lighter weight than metal, since plastic is more affordable and lighter weight than metal. 


Patent pending

Magnet Metal

Magnet metal is a composite material that includes magnets and metal uniformly throughout the composite material, where the magnet within the composite reinforces the metal by magnetically attracting the metal, which may produce a stronger material than metal. The magnets and the metal are melted, then mixed, then formed into the desired product, then the composite sets, forming the finished composite product. Different metals and different magnets, and percentages of each, may be used to make composites with different properties for different applications. Magnet metal may be used for most metal applications, and is intended for metal applications where high strength is required. Some of the applications for magnet metal include: beams for construction, sheet metal for various fabrication applications, and various parts.


Patent pending

Road Fibers

Road fibers are fibers made from abrasive materials that are added to the surface of a road or highway to increase vehicle tire traction, which may enable vehicles to have improved maneuverability and slow more quickly. The shape of the many fibers, and the abrasive properties of the fibers, may contribute to improving vehicle tire traction. For already built roads and highways, glue is applied to the surface of the road or highway, then the road fibers are applied over the glue, where the glue bonds the abrasive fibers to the surface of the road or highway. For new roads and highways, the abrasive fibers are added to the surface of the unset asphalt or unset concrete of the road or highway without the glue, then the abrasive fibers are pressed into the unset asphalt or unset concrete, where the abrasive fibers are secured to the surface of the road or highway when the asphalt or concrete sets.


Patent pending

Magnet Paper Clip

The magnet paper clip is a paper clip that includes two attracting magnets attached to the paper clip, one at the end of the inner loop of the paper clip, and the other at the aligned position on the outer portion of the paper clip. When the magnet paper clip is attached to paper, the attracting magnetic forces of the magnets go through the paper to compress the paper and stabilize the paper clip, preventing the loss of paper, and improving paper securing. The magnet paper clip does not deform from use because of the attracting magnets, so it lasts forever and the consumer can save money from reuse of the magnet paper clip.


Patent pending

Magnet Wallet

The magnet wallet is a wallet that has attracting magnets at the money opening of the wallet, where the magnets secure money within the wallet. The attracting magnets secure when the wallet is closed, preventing the loss of money from the wallet, then the magnets release when opening the wallet so the money within the wallet can be accessed.


Patent pending

Oxygen Gasoline

Oxygen gasoline is gasoline with liquid oxygen uniformly mixed in the gasoline, where oxygen gasoline may be less expensive than gasoline alone, and also may combust with more power, saving the user money while giving vehicles and other devices more power. The intended application for the oxygen gasoline is fuel for cars, trucks, and boats, but it may also be used for fuel for other devices. Duplicent has developed an efficient manufacturing process to extract liquid oxygen from the air and then combine it with gasoline, which should make the oxygen gasoline affordable and sustainable.


Patent pending

Oxygen Coal

Oxygen coal is coal soaked in liquid oxygen, where the coal may absorb the liquid oxygen, then may burn for longer and may burn hotter, and may produce more electricity for coal burning electricity generating processes. Duplicent has developed an efficient manufacturing process to extract liquid oxygen from the air then soak the coal in liquid oxygen, which may make the liquid oxygen soaked coal more affordable and more sustainable than non-liquid oxygen soaked coal, where oxygen coal may produce more electricity for less money than non-liquid oxygen soaked coal.


Patent pending

Coal Gasoline

Coal gasoline is a fuel that is comprised of a uniform mixture of coal particles and gasoline, where the coal gasoline is made by dissolving a fine coal powder in gasoline. The coal gasoline may be a more efficient fuel than gasoline alone, where the coal gasoline may provide more combustion power than gasoline, needing less fuel for combustion processes, thus saving money from reduced fuel needs and since coal is a very affordable material. The intended application for the coal gasoline is fuel for engines, such as for cars and trucks, but the coal gasoline may also be used for fuel for other devices.


Patent pending

Duplicent also has technologies in these fields

Computing

Transportation

Transportation

 Personal computing devices

Display technologies

Holographic technologies

Wifi systems

Cellular systems

Transistors

Computer memory technologies

IOT devices

Cryptocurrency technologies

Computer processing systems

Computer language technologies

Gaming technologies

Augmented reality technologies

Cloud computing technologies

Computer chip technologies

Transportation

Transportation

Transportation

 Electric vehicle technologies

Road technologies

Tire technologies

Engine technologies

Electric vehicle electricity generation

Wheel technologies

Braking technologies

Vehicle airbag technologies

Vehicle safety technologies

Vehicle automation technologies

Utilities

Transportation

  Electricity generating devices

Wireless electricity systems

Lightbulbs

Recycling technologies

Trash technologies

Water generation technologies

Air purification technologies

Batteries

Electricity wire technologies

Water purification technologies

Water transport pipes

Generators

Software

 Document software

Presentation software 

Spreadsheet software

IOT software

Text message software

Voicemail software

Email software

Folders software

Blockchain software

Website software

Internet browser software

Software applications

Calendar software

Vehicle software

Compression software

Facial recognition software

Geofence software

Fitness software applications

URL software

Data processing architectures

Streaming software

Application store software

NFT software

Hashtag software

Operating system software

Other

Other

Box and paper technologies

Heating and cooling technologies

Brace technologies

Furniture technologies

Contraceptives

Gears

Springs

Farming systems

Animal feed technologies

Earthquake mitigation technologies

Magnet designs

Pneumatic devices

Hydraulic devices

CRISPR technologies

Building construction technologies

Composites


Contact Us

Please contact Duplicent at info@duplicent.com if you are interested in licensing a Duplicent patent, entering a joint venture, buying a Duplicent patent, or buying a Duplicent patent royalty stream, and for all other inquiries.

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