F03G 6/066
Of the organic rankine cycle [orc] type or the kalina cycle type
Official title: {of the Organic Rankine Cycle [ORC] type or the Kalina Cycle type}
F03G6/066 (Of the organic rankine cycle [orc] type or the kalina cycle type) appears on 53 US grants and 70 published applications in this corpus.
Search patents in F03G- Granted patents
- 53
- Published applications
- 70
- Assignees
- 46
- Inventors
- 144
- Latest grant
- 10 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 4 |
| 2009 | 1 | 4 |
| 2010 | 2 | 3 |
| 2011 | 0 | 3 |
| 2012 | 5 | 5 |
| 2013 | 0 | 9 |
| 2014 | 2 | 7 |
| 2015 | 2 | 7 |
| 2016 | 4 | 6 |
| 2017 | 7 | 3 |
| 2018 | 4 | 3 |
| 2019 | 1 | 1 |
| 2020 | 1 | 3 |
| 2021 | 3 | 4 |
| 2022 | 3 | 2 |
| 2023 | 2 | 2 |
| 2024 | 4 | 1 |
| 2025 | 2 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Molten eutectic salts thermal energy storage (MESTES) system10 Feb 2026US 12,544,685 B2
- Thermal energy storage system including a plurality of vessels each having hot and cold liquid portions separated by a floating piston2 Sep 2025US 12,404,831 B2Norwich Technologies, Inc.
- Low cost dispatchable solar power18 Mar 2025US 12,255,579 B2Raygen Resources Pty Ltd
- Thermal energy storage system connected to both a nuclear reactor and a power generator24 Dec 2024US 12,176,117 B2TerraPower, LLC
- Multi-focal point solar refraction heating17 Dec 2024US 12,169,080 B2The Boeing Company
- Low Cost Dispatchable Solar Power5 Jun 2025US 2025/0183844 A1Raygen Resources Pty Ltd
- Thermal Energy Storage System Including a Plurality of Vessels Each Having Hot and Cold Liquid Portions Separated by a Floating Piston22 Aug 2024US 2024/0280074 A1Norwich Technologies, Inc.
- Thermal Energy Storage System15 Jun 2023US 2023/0184207 A1Norwich Technologies, Inc.
- Renewable power generation system and method13 Apr 2023US 2023/0115349 A1Nooter/Eriksen, Inc.
- Apparatus and method of utilizing thermal energy using multi fluid direct contact hydraulic cycles13 Oct 2022US 2022/0325641 A1Boundary Energy Inc.
Most cited
By later US patents
- Hybrid solar-geothermal power generation system49US 11,480,160 B1King Abdullah City for Atomic & Renewable Energy (K.A. Care) · 2022
- Building, or other self-supporting structure, incorporating multi-stage system for energy generation48US 6,434,942 B12002
- Hybrid thermal power and desalination apparatus and methods43US 9,932,970 B12018
- Systems and methods for the capture of heat energy, long-distance conveyance, storage, and distribution of the captured heat energy and power generated therefrom40US 11,326,479 B2Lochterra Inc. · 2022
- Fixed solar concentrator-collector-satelite receiver and co-generator33US 4,490,981 A1985