Y02E 30/10
Nuclear fusion reactors
Y02E30/10 (Nuclear fusion reactors) appears on 1,409 US grants and 1,538 published applications in this corpus.
Search patents in Y02E- Granted patents
- 1,409
- Published applications
- 1,538
- Assignees
- 661
- Inventors
- 3,105
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 21 | 0 |
| 1977 | 25 | 0 |
| 1978 | 29 | 0 |
| 1979 | 22 | 0 |
| 1980 | 29 | 0 |
| 1981 | 48 | 0 |
| 1982 | 36 | 0 |
| 1983 | 34 | 0 |
| 1984 | 36 | 0 |
| 1985 | 20 | 0 |
| 1986 | 34 | 0 |
| 1987 | 37 | 0 |
| 1988 | 34 | 0 |
| 1989 | 29 | 0 |
| 1990 | 20 | 0 |
| 1991 | 21 | 0 |
| 1992 | 23 | 0 |
| 1993 | 14 | 0 |
| 1994 | 17 | 0 |
| 1995 | 13 | 0 |
| 1996 | 18 | 0 |
| 1997 | 20 | 0 |
| 1998 | 23 | 0 |
| 1999 | 18 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 8 |
| 2002 | 12 | 22 |
| 2003 | 14 | 41 |
| 2004 | 9 | 32 |
| 2005 | 21 | 35 |
| 2006 | 21 | 48 |
| 2007 | 10 | 39 |
| 2008 | 17 | 45 |
| 2009 | 23 | 53 |
| 2010 | 11 | 51 |
| 2011 | 14 | 60 |
| 2012 | 14 | 34 |
| 2013 | 20 | 55 |
| 2014 | 15 | 44 |
| 2015 | 26 | 50 |
| 2016 | 38 | 62 |
| 2017 | 35 | 63 |
| 2018 | 42 | 80 |
| 2019 | 56 | 74 |
| 2020 | 65 | 100 |
| 2021 | 41 | 71 |
| 2022 | 57 | 77 |
| 2023 | 53 | 102 |
| 2024 | 50 | 115 |
| 2025 | 70 | 92 |
| 2026 | 36 | 85 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fast-neutron flux radiating device with an improved support for a target of radiations and radiating method thereof25 Aug 2026US 12,718,964 B2ENEA - Agenzia nazionale per le nuove tecnologie, l’energia e lo sviluppo economico sostenibile
- System and methods for forming and maintaining high energy and temperature FRC plasma via neutral beam injection25 Aug 2026US 12,720,663 B2Tae Technologies, Inc.
- Methods and systems for particle diversion and enhanced pumping efficiency18 Aug 2026US 12,712,089 B2Type One Energy Group, Inc.
- Nested coil assembly for generating a constrained magnetic field11 Aug 2026US 12,706,237 B1
- Method and apparatus for controlling plasma compression11 Aug 2026US 12,707,554 B2General Fusion Inc.
- Power generation and methods regarding same24 Sep 2026US 2026/0286883 A1Brilliant Light Power, Inc.
- Blanket for fusion reactor27 Aug 2026US 2026/0253751 A1Kyoto Fusioneering Ltd.
- Inertial fusion energy generation systems and methods20 Aug 2026US 2026/0245749 A1
- Ceramic coating13 Aug 2026US 2026/0234782 A1
- Core loading method and apparatus13 Aug 2026US 2026/0234811 A1Brillouin Energy Corp.
Most cited
By later US patents
- Photoelectric enhanced plasma glow discharge system and method including radiation means514US 4,664,769 AInternational Business Machines Corporation · 1987
- Plasma facing components of nuclear fusion reactors employing tungsten materials370US 6,261,648 B1Japan Atomic Energy Research Institute · 2001
- Plasma facing components of nuclear fusion reactors employing tungsten materials369US 6,610,375 B2Japan Atomic Energy Research Institute · 2003
- Method for determining preselected properties of a crude oil290US 5,306,640 AShell Oil Company · 1994
- Treatment of matter in low temperature plasmas178US 4,361,441 APlasma Holdings N.V. · 1982