Description
Class G21B : FUSION REACTORS
Subclass 1/17: Thermonuclear fusion reactors Details Vacuum chambers; Vacuum systems
G21B 1/17
Sub-Class
Stats
- 39 US PATENTS IN FORCE
- 19 US APPLICATIONS PENDING
- 5 Total Patent Owners
- 131 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12154694 | Magnetic confinement fusion reactor | May 09, 24 | Nov 26, 24 | Hefei Institutes of Physical Science, Chinese Academy of Sciences |
| 12087455 | Fusion energy device with geodesic deviation gravitational effects | Sep 20, 18 | Sep 10, 24 | Not available |
| 12033763 | Liquid sandwich vacuum vessel for magnetic fusion | Mar 03, 21 | Jul 09, 24 | Massachusetts Institute of Technology |
| 12035457 | Systems, devices, and methods for deformation reduction and resistance in metallic bodies | Jul 22, 21 | Jul 09, 24 | TAE TECHNOLOGIES, INC. |
| 12009112 | Fusion generator | Aug 01, 22 | Jun 11, 24 | KRONOS FUSION ENERGY IP HOLDING COMPANY LLC |
| 11948696 | Neutron generator using superconducting coils for electrostatic heating and magnetic confinement | Aug 31, 22 | Apr 02, 24 | Horne Technologies, Inc. |
| 11946547 | Metal sealing ring and method of forming a metal-to-metal seal | Jun 18, 20 | Apr 02, 24 | TOKAMAK ENERGY LTD |
| 11901086 | Inertial electrostatic confinement fusion apparatus for electron injection neutralization | Nov 28, 22 | Feb 13, 24 | Qixianhe (Beijing) Technology Co., Ltd.; |
| 11894150 | Systems and methods for improved sustainment of a high performance FRC with multi-scaled capture type vacuum pumping | Oct 13, 22 | Feb 06, 24 | TAE TECHNOLOGIES, INC. |
| 11823803 | Multi-node reactor for producing a cyclized nuclear fusion reaction | Oct 17, 22 | Nov 21, 23 | Not available |
| 11776700 | Using superconductors to provide passive magnetic shielding of structures immersed in plasma | Sep 21, 20 | Oct 03, 23 | Lockheed Martin Corporation |
| 11508486 | Multi-node, cyclic nuclear fusion reactor with single-cycle, charged cathode | Jul 30, 20 | Nov 22, 22 | Not available |
| 11488728 | Confinement walls for inertial confinement fusion chambers | Feb 18, 21 | Nov 01, 22 | INNOVEN ENERGY LLC |
| 11482342 | Nuclear fusion reactor with toroidal superconducting magnetic coils implementing inertial electrostatic heating | Oct 07, 19 | Oct 25, 22 | Not available |
| 11482343 | Systems and methods for improved sustainment of a high performance FRC with multi-scaled capture type vacuum pumping | Nov 08, 21 | Oct 25, 22 | TAE TECHNOLOGIES, INC. |
| 11387007 | Inertial confinement fusion system which decouples life-limited component from plant availability | Nov 08, 11 | Jul 12, 22 | Lawrence Livermore National Security, LLC |
| 11361874 | Methods for using Kukharev regions in the atmosphere, in space, and at the level of the earth's surface to obtain antimatter | Dec 22, 21 | Jun 14, 22 | Not available |
| 11217351 | Systems and methods for FRC plasma position stability | May 10, 18 | Jan 04, 22 | TAE TECHNOLOGIES, INC. |
| 11219117 | Plasma confinement system with outer electrode having liquifiable material and methods for use | Jun 07, 18 | Jan 04, 22 | Lawrence Livermore National Security, LLC; University of Washington; |
| 11211172 | Systems and methods for improved sustainment of a high performance FRC with multi-scaled capture type vacuum pumping | Apr 30, 19 | Dec 28, 21 | TAE TECHNOLOGIES, INC. |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0404,713 | FUSION ENERGY DEVICE WITH GEODESIC DEVIATION GRAVITATIONAL EFFECTS | Aug 02, 24 | Dec 05, 24 | Not available |
| 2024/0395,422 | SYSTEMS, METHODS, AND DEVICES FOR AMPLIFYING LASER FOR NUCLEAR FUSION REACTIONS | May 26, 23 | Nov 28, 24 | Not available |
| 2024/0387,061 | Nuclear Fusion Apparatus | Jul 13, 24 | Nov 21, 24 | Not available |
| 2024/0339,229 | Coaxial Cylindrical D-D Neutron Generator Based on Inertial Electrostatic | Nov 01, 23 | Oct 10, 24 | Not available |
| 2024/0274,304 | Stochastic Mantle for Magnetic Fusion Devices | May 23, 23 | Aug 15, 24 | Not available |
| 2024/0266,075 | NEUTRON GENERATOR USING SUPERCONDUCTING COILS FOR ELECTROSTATIC HEATING AND MAGNETIC CONFINEMENT | Mar 06, 24 | Aug 08, 24 | Not available |
| 2024/0221,963 | DIRECT LASER FUSION SYSTEM AND METHOD FOR ENERGY GENERATION | Jan 03, 23 | Jul 04, 24 | Not available |
| 2024/0203,609 | FUSION NUCLEAR REACTOR | Apr 19, 22 | Jun 20, 24 | Not available |
| 2024/0096,510 | REACTOR FOR PRODUCING A NUCLEAR FUSION REACTION | Oct 10, 23 | Mar 21, 24 | Not available |
| 2024/0062,918 | METHOD AND APPARATUS FOR CONTROLLING PLASMA COMPRESSION | Dec 16, 21 | Feb 22, 24 | Not available |
| 2024/0062,919 | ROTATING CORE PLASMA COMPRESSION SYSTEM | Dec 16, 21 | Feb 22, 24 | Not available |
| 2024/0021,326 | Systems, Methods and Apparatus of an Experimental Nuclear Fusion Reactor having a Hollow Toroidal Interior Chamber with a Rifled Interior Surface | Jul 18, 23 | Jan 18, 24 | Not available |
| 2023/0051,124 | NUCLEAR FUSION APPARATUS | Aug 11, 22 | Feb 16, 23 | Not available |
| 2022/0254,521 | ENCRYPTION PROTECTED PLASMA COMPRESSION FUSION DEVICE | Feb 02, 22 | Aug 11, 22 | Qwyit LLC |
| 2021/0151,206 | Apparatus And Method For Sourcing Fusion Reaction Products | Mar 02, 20 | May 20, 21 | Not available |
| 2019/0259,502 | VACUUM PLASMA REACTOR | Sep 01, 17 | Aug 22, 19 | STATE ATOMIC ENERGY CORPORATION "ROSATOM" ON BEHALF OF THE RUSSIAN FEDERATION |
| 2019/0221,322 | PASSIVE MAGNETIC SHIELDING OF STRUCTURES IMMERSED IN PLASMA USING SUPERCONDUCTORS | Jan 17, 18 | Jul 18, 19 | Not available |
| 2018/0102,191 | CYCLIC NUCLEAR FUSION WITH SINGLE-CYCLE, CHARGED CATHODE | May 22, 17 | Apr 12, 18 | Not available |
| 2017/0301,409 | VACUUM CHAMBER FOR PLASMA ELECTRIC GENERATION SYSTEM | Feb 24, 17 | Oct 19, 17 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)