F22B 1/006
Methods of steam generation characterised by form of heating method: using solar
Official title: {using solar heat}
F22B1/006 (Methods of steam generation characterised by form of heating method: using solar) appears on 228 US grants and 317 published applications in this corpus.
Search patents in F22B- Granted patents
- 228
- Published applications
- 317
- Assignees
- 162
- Inventors
- 590
- Latest grant
- 11 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 3 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 0 | 2 |
| 2005 | 1 | 0 |
| 2006 | 1 | 0 |
| 2007 | 1 | 1 |
| 2008 | 0 | 7 |
| 2009 | 1 | 8 |
| 2010 | 2 | 14 |
| 2011 | 4 | 23 |
| 2012 | 6 | 32 |
| 2013 | 7 | 38 |
| 2014 | 21 | 27 |
| 2015 | 18 | 32 |
| 2016 | 17 | 15 |
| 2017 | 29 | 16 |
| 2018 | 18 | 19 |
| 2019 | 17 | 12 |
| 2020 | 12 | 16 |
| 2021 | 13 | 10 |
| 2022 | 9 | 11 |
| 2023 | 8 | 10 |
| 2024 | 9 | 8 |
| 2025 | 16 | 7 |
| 2026 | 5 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- 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.
- Solar power generation system26 Mar 2026US 2026/0085665 A1Holtec International
- Integrated combined cycle and renewable electrical power generation system12 Mar 2026US 2026/0074525 A1Florida Power & Light Company
Most cited
By later US patents
- Method and system for maintaining operating temperatures in a molten salt co-generating unit166US 4,438,630 ACombustion Engineering, Inc. · 1984
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- Oilfield application of solar energy collection92US 8,701,773 B2GlassPoint Solar, Inc. · 2014
- Dispatchable solar hybrid power plant74US 9,816,490 B22017
- Solar power plant and method and/or system of storing energy in a concentrated solar power plant71US 7,954,321 B2Research Foundation of the City University of New York · 2011