H05H 1/22
For injection heating
Official title: for injection heating {(G21B1/15 takes precedence)}
H05H1/22 (For injection heating) appears on 59 US grants and 35 published applications in this corpus.
Search patents in H05H- Granted patents
- 59
- Published applications
- 35
- Assignees
- 34
- Inventors
- 108
- Latest grant
- 23 Dec 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 6 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 4 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 1 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 2 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 2 | 1 |
| 2017 | 2 | 1 |
| 2018 | 0 | 0 |
| 2019 | 1 | 2 |
| 2020 | 2 | 2 |
| 2021 | 0 | 2 |
| 2022 | 3 | 4 |
| 2023 | 4 | 3 |
| 2024 | 2 | 4 |
| 2025 | 3 | 3 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inductively coupled plasma torch structure with protected injector23 Dec 2025US 12,507,337 B2Elemental Scientific, Inc.
- High efficiency plasma creation system and method13 May 2025US 12,302,485 B2N.T. Tao Ltd.
- Inductively coupled plasma torch structure with flared outlet4 Feb 2025US 12,219,687 B2Elemental Scientific, Inc.
- Laser sustained plasma and endoscopy light source1 Oct 2024US 12,108,515 B2Excelitas Technologies Singapore Pte. Ltd.
- Flexible driver laser for inertial fusion energy27 Aug 2024US 12,075,550 B2Logos Technologies HoldCo, Inc.
- System and method for forming inertial confinement fusion target capsules with engineered foam interior surfaces8 Oct 2026US 2026/0311895 A1Lawrence Livermore National Security, LLC
- Systems and methods for additively manufactured targets for inertial confinement fusion18 Jun 2026US 2026/0171271 A1Lawrence Livermore National Security, LLC
- Flexible Driver Laser for Inertial Fusion Energy4 Sep 2025US 2025/0280487 A1Logos Technologies HoldCo, Inc.
- High efficiency plasma creation system and method17 Jul 2025US 2025/0234449 A1N.T. Tao Ltd.
- Inductively coupled plasma torch structure with flared outlet17 Apr 2025US 2025/0126700 A1Elemental Scientific, Inc.
Most cited
By later US patents
- Injection, containment and heating device for fusion plasmas64US 4,650,631 AUniversity of Iowa Research Foundation · 1987
- Beam direct converter58US 4,584,473 ATokyo Shibaura Denki Kabushiki Kaisha · 1986
- Method of forming a pellet of condensed gas and a pellet injector for injecting the same into a reactor58US 4,904,441 AForskningscenter Riso · 1990
- High-energy accelerator for beams of heavy ions38US 4,069,457 AThe United States of America as represented by the United States Department of Energy · 1978
- Device and method for imploding a microsphere with a fast liner31US 4,263,095 AThe United States of America as represented by the United States Department of Energy · 1981