F03G 7/06113
The fluids subjected to phase change
Official title: {the fluids subjected to phase change}
F03G7/06113 (The fluids subjected to phase change) appears on 194 US grants and 145 published applications in this corpus.
Search patents in F03G- Granted patents
- 194
- Published applications
- 145
- Assignees
- 113
- Inventors
- 371
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 9 | 0 |
| 1977 | 4 | 0 |
| 1978 | 8 | 0 |
| 1979 | 1 | 0 |
| 1980 | 6 | 0 |
| 1981 | 3 | 0 |
| 1982 | 5 | 0 |
| 1983 | 1 | 0 |
| 1984 | 4 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 4 | 0 |
| 1992 | 1 | 0 |
| 1993 | 7 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 3 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 3 | 1 |
| 2003 | 2 | 4 |
| 2004 | 4 | 3 |
| 2005 | 3 | 3 |
| 2006 | 0 | 6 |
| 2007 | 3 | 3 |
| 2008 | 3 | 2 |
| 2009 | 3 | 4 |
| 2010 | 2 | 3 |
| 2011 | 1 | 10 |
| 2012 | 4 | 7 |
| 2013 | 4 | 10 |
| 2014 | 9 | 11 |
| 2015 | 8 | 12 |
| 2016 | 5 | 11 |
| 2017 | 8 | 10 |
| 2018 | 12 | 7 |
| 2019 | 9 | 5 |
| 2020 | 5 | 7 |
| 2021 | 7 | 8 |
| 2022 | 4 | 8 |
| 2023 | 5 | 1 |
| 2024 | 2 | 4 |
| 2025 | 5 | 3 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Passive thermally-switched heat transfer system1 Sep 2026US 12,727,122 B1United States of America as represented by the Administrator of NASA
- Integrated power generation system with thermal energy and pressure storage cycles and controlling method thereof7 Apr 2026US 12,595,752 B2Winner Technology Co., Ltd.
- Thermally-powered polymer fiber actuators and articles including same18 Nov 2025US 12,473,896 B2Board of Regents, The University of Texas System
- Method and system using small molecule absorbers to create a photothermal actuator26 Aug 2025US 12,398,702 B2The Regents of the University of Californi
- Bland/ewing cycles for CHP and CC processes8 Jul 2025US 12,352,250 B2
- Hold down mechanisms with delayed release5 Mar 2026US 2026/0063153 A1Honeybee Robotics, LLC
- Thermal actuator for aircraft engine26 Feb 2026US 2026/0055757 A1Pratt & Whitney Canada Corp.
- Thermally Responsive Actuator11 Dec 2025US 2025/0376975 A1Illinois Tool Works Inc.
- Bidirectional thermally actuated component for use in medical devices26 Jun 2025US 2025/0204962 A1Tetravision, LLC
- Bland/Ewing Cycles for CHP and CC processes10 Apr 2025US 2025/0116259 A1
Most cited
By later US patents
- Implantable fluid delivery device for basal and bolus delivery of medicinal fluids154US 6,416,495 B1Science Incorporated · 2002
- Walking expansion actuator148US 5,327,038 ARockwell International Corporation · 1994
- Heat-activated drug delivery system and thermal actuators therefor115US 5,222,362 A1993
- Heat-activated drug delivery system and thermal actuators therefor96US 5,505,706 A1996
- Small scale actuators and methods for their formation and use87US 6,561,479 B1Micron Technology, Inc. · 2003