F03G 6/067
Binary cycle plants where the fluid from the solar collector heats the
Official title: {Binary cycle plants where the fluid from the solar collector heats the working fluid via a heat exchanger}
F03G6/067 (Binary cycle plants where the fluid from the solar collector heats the) appears on 223 US grants and 294 published applications in this corpus.
Search patents in F03G- Granted patents
- 223
- Published applications
- 294
- Assignees
- 172
- Inventors
- 620
- Latest grant
- 31 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 1 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 3 | 0 |
| 1990 | 3 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 4 |
| 2004 | 4 | 2 |
| 2005 | 1 | 4 |
| 2006 | 0 | 5 |
| 2007 | 4 | 7 |
| 2008 | 1 | 8 |
| 2009 | 0 | 9 |
| 2010 | 6 | 12 |
| 2011 | 3 | 23 |
| 2012 | 8 | 27 |
| 2013 | 10 | 42 |
| 2014 | 14 | 38 |
| 2015 | 15 | 32 |
| 2016 | 20 | 21 |
| 2017 | 27 | 14 |
| 2018 | 16 | 7 |
| 2019 | 11 | 9 |
| 2020 | 5 | 6 |
| 2021 | 9 | 8 |
| 2022 | 6 | 2 |
| 2023 | 5 | 5 |
| 2024 | 3 | 3 |
| 2025 | 3 | 1 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
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- Solar electrical grid with distributed solar generation21 Oct 2025US 12,451,762 B1Prince Mohammad Bin Fahd University
- Hybrid power generation system30 Sep 2025US 12,429,036 B2Holtec International
- System for amplifying solar heat for concentrated solar-thermal power systems3 Sep 2024US 12,078,388 B2The Texas A&M University System
- System and method for coupling geothermal energy storage with coalbed methane extraction in unmineable coalbed6 Aug 2026US 2026/0226814 A1China University of Geosciences (Wuhan)
- Nuclear Power Plant and Power Generation Method in Nuclear Power Plant2 Jul 2026US 2026/0188535 A1Hitachi-GE Nuclear Energy, Ltd.
- Solar power generation system26 Mar 2026US 2026/0085665 A1Holtec International
- Solar energy system with thermal energy storage8 Jan 2026US 2026/0009376 A1Holtec International
- Hybrid power generation system9 Jan 2025US 2025/0012260 A1Holtec International
Most cited
By later US patents
- Thermodynamic power conversion cycle and methods of use131US 7,900,450 B2Echogen Power Systems, LLC · 2011
- Molten salt receiver cooling system100US 6,701,711 B1The Boeing Company · 2004
- Method of and apparatus for producing power using compressed air99US 5,448,889 AOrmat, Inc. · 1995
- Solar-gas combined cycle electrical generating system97US 5,444,972 ARockwell International Corporation · 1995
- Power plant system for utilizing the heat energy of geothermal reservoirs94US 7,178,337 B22007