F22B 1/003
Methods of steam generation characterised by form of heating method: using combustion
Official title: {using combustion of hydrogen with oxygen}
F22B1/003 (Methods of steam generation characterised by form of heating method: using combustion) appears on 69 US grants and 81 published applications in this corpus.
Search patents in F22B- Granted patents
- 69
- Published applications
- 81
- Assignees
- 55
- Inventors
- 184
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 1 | 3 |
| 2005 | 0 | 0 |
| 2006 | 2 | 2 |
| 2007 | 0 | 2 |
| 2008 | 1 | 5 |
| 2009 | 1 | 5 |
| 2010 | 1 | 5 |
| 2011 | 0 | 1 |
| 2012 | 2 | 3 |
| 2013 | 1 | 2 |
| 2014 | 5 | 7 |
| 2015 | 3 | 5 |
| 2016 | 2 | 0 |
| 2017 | 2 | 0 |
| 2018 | 1 | 3 |
| 2019 | 3 | 3 |
| 2020 | 0 | 4 |
| 2021 | 3 | 4 |
| 2022 | 4 | 8 |
| 2023 | 8 | 6 |
| 2024 | 1 | 5 |
| 2025 | 2 | 3 |
| 2026 | 6 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Industrial scale power plant, a system including an industrial scale power plant and one or more appliances, a convection oven, and a hot and cold thermal fluid supply method11 Aug 2026US 12,704,249 B2Partners With Sun Inc.
- Fire water plant i11 Aug 2026US 12,704,250 B2
- Generating electrical energy from hydrogen and oxygen7 Apr 2026US 12,595,761 B2Siemens Energy Global GmbH & Co. KG
- Power generation system employing power amplifying thermo-mechanical inverter technology24 Feb 2026US 12,562,579 B2Kalindha Rashmi LLC
- Heterogeneous hydrogen-catalyst solid fuel reaction mixture and reactor3 Feb 2026US 12,540,073 B2Brilliant Light Power, Inc.
- Power Generation System Employing Power Amplifying Thermo-Mechanical Inverter Technology16 Jul 2026US 2026/0204916 A1Kalindha Rashmi LLC
- Calcination apparatus and processes9 Jul 2026US 2026/0192270 A1The University of Adelaide
- An industrial scale power plant, a system including an industrial scale power plant and one or more appliances, a convection oven, and a hot and cold thermal fluid supply method21 May 2026US 2026/0139826 A1Partners With Sun Inc.
- Electrolyzer using recoverable process heat12 Mar 2026US 2026/0071336 A1Advanced Ionics, Inc.
- Thermal energy storage system coupled to a solid oxide system and a thermal cascade heat exchanger25 Dec 2025US 2025/0389034 A1Rondo Energy, Inc.
Most cited
By later US patents
- Injection element for a combustion reactor, more particularly, a steam generator27US 4,916,904 ADeutsche Forschungs- und Versuchsanstalt fur Luft- und Raumfahrt e. V. · 1990
- Water fuelled boiler25US 5,279,260 A1994
- Hydrogen-oxygen burning turbine plant23US 5,782,081 AMitsubishi Jukogyo Kabushiki Kaisha · 1998
- Hot gas generator system22US 4,825,650 ASundstrand Corporation · 1989
- Steam generator21US 4,377,067 ADeutsche Forschungs- und Versuchsanstalt fur Luft- und Raumfahrt · 1983