H05H 1/12
Wherein the containment vessel forms a closed or nearly closed loop
Official title: wherein the containment vessel forms a closed or nearly closed loop {(G21B1/05 takes precedence)}
H05H1/12 (Wherein the containment vessel forms a closed or nearly closed loop) appears on 101 US grants and 84 published applications in this corpus.
Search patents in H05H- Granted patents
- 101
- Published applications
- 84
- Assignees
- 39
- Inventors
- 129
- Latest grant
- 11 Jun 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 8 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 5 | 9 |
| 2004 | 0 | 2 |
| 2005 | 4 | 3 |
| 2006 | 7 | 5 |
| 2007 | 2 | 5 |
| 2008 | 3 | 5 |
| 2009 | 3 | 2 |
| 2010 | 1 | 6 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 1 | 4 |
| 2014 | 0 | 3 |
| 2015 | 4 | 2 |
| 2016 | 5 | 5 |
| 2017 | 3 | 8 |
| 2018 | 1 | 4 |
| 2019 | 8 | 2 |
| 2020 | 3 | 4 |
| 2021 | 1 | 1 |
| 2022 | 3 | 4 |
| 2023 | 2 | 3 |
| 2024 | 2 | 1 |
| 2025 | 0 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fusion generator11 Jun 2024US 12,009,112 B2Kronos Fusion Energy IP Holding Company LLC
- Plasma generator with permanent magnet divertor5 Mar 2024US 11,923,095 B2Wisconsin Alumni Research Foundation
- Stellarator magnet based on cubic permanent magnet blocks and arrangement optimization method thereof9 May 2023US 11,646,139 B2Hefei Institutes of Physical Sciences, Chinese Academy of Sciences
- Systems and methods for radial and axial stability control of an FRC plasma28 Mar 2023US 11,615,896 B2Tae Technologies, Inc.
- Pulsed merging compression in a spherical tokamak reactor16 Aug 2022US 11,417,434 B2Tokamak Energy Ltd
- Method of designing substantially planar electromagnetic coils using curve torsion as an objective function12 Feb 2026US 2026/0045398 A1Thea Energy, Inc.
- Techniques for enhanced confinement in magnetic fusion devices10 Jul 2025US 2025/0226119 A1Board of Regents, The University of Texas System
- Evaporation pump27 Mar 2025US 2025/0101571 A1Tokamak Energy Ltd
- Superconducting, minimum-aspect-ratio torus for increasing fusion efficiency25 Jan 2024US 2024/0029903 A1Kronos Fusion Energy IP Holding Company LLC
- Systems and methods for radial and axial stability control of an frc plasma19 Oct 2023US 2023/0335302 A1Tae Technologies, Inc.
Most cited
By later US patents
- Controlled fusion in a field reversed configuration and direct energy conversion107US 6,611,106 B2The Regents of the University of California · 2003
- Formation of a field reversed configuration for magnetic and electrostatic confinement of plasma79US 6,891,911 B2The Regents of the University of California · 2005
- Synchronous plasma packet accelerator77US 4,047,068 AKreidl Chemico Physical K.G. · 1977
- Direct acting plasma accelerator71US 4,010,396 AKreidl Chemico Physical K.G. · 1977
- Multiple pinch method and apparatus for producing average magnetic well in plasma confinement70US 4,543,231 AGA Technologies Inc. · 1985