F24S 40/50
Preventing overheating or overpressure
Official title: Preventing overheating or overpressure (by draining the working fluid F24S40/60)
F24S40/50 (Preventing overheating or overpressure) appears on 287 US grants and 256 published applications in this corpus.
Search patents in F24S- Granted patents
- 287
- Published applications
- 256
- Assignees
- 203
- Inventors
- 603
- Latest grant
- 23 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 7 | 0 |
| 1978 | 11 | 0 |
| 1979 | 17 | 0 |
| 1980 | 7 | 0 |
| 1981 | 11 | 0 |
| 1982 | 8 | 0 |
| 1983 | 12 | 0 |
| 1984 | 11 | 0 |
| 1985 | 8 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 4 |
| 2003 | 1 | 3 |
| 2004 | 6 | 9 |
| 2005 | 2 | 0 |
| 2006 | 2 | 4 |
| 2007 | 2 | 9 |
| 2008 | 2 | 9 |
| 2009 | 1 | 7 |
| 2010 | 4 | 20 |
| 2011 | 6 | 26 |
| 2012 | 5 | 17 |
| 2013 | 6 | 25 |
| 2014 | 15 | 23 |
| 2015 | 17 | 14 |
| 2016 | 12 | 14 |
| 2017 | 13 | 7 |
| 2018 | 15 | 11 |
| 2019 | 9 | 6 |
| 2020 | 6 | 13 |
| 2021 | 6 | 8 |
| 2022 | 5 | 8 |
| 2023 | 7 | 11 |
| 2024 | 11 | 5 |
| 2025 | 9 | 1 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Devices and methods for concentrated radiative cooling23 Jun 2026US 12,663,185 B2Purdue Research Foundation
- Passive thermal regulation system and devices thereof31 Mar 2026US 12,590,735 B2The Board of Trustees of the University of Illinois
- Solar steam electricity system25 Nov 2025US 12,480,428 B1Prince Mohammad Bin Fahd University
- Receiver18 Nov 2025US 12,474,088 B2Synhelion SA
- Solar electrical grid with distributed solar generation21 Oct 2025US 12,451,762 B1Prince Mohammad Bin Fahd University
- Directing light for thermal and power applications in space30 Jul 2026US 2026/0217388 A1Trans Astronautica Corporation
- Solar receiver for high temperature applications26 Mar 2026US 2026/0085860 A1ETH Zurich
- System and method for cooling a load using renewable energy26 Jun 2025US 2025/0207819 A1Schlumberger Technology Corporation
- A-frame elevated autonomous single axis 360 degree declination solar tracking array26 Dec 2024US 2024/0429855 A1
- Heat recovery system for tubular photovoltaic modules26 Dec 2024US 2024/0429859 A1Tipa Tech Limited
Most cited
By later US patents
- Vented cavity radiant barrier assembly and method164US 6,061,978 APowerLight Corporation · 2000
- Molten salt receiver cooling system100US 6,701,711 B1The Boeing Company · 2004
- Apparatus for enhancing the output of photovoltaic solar cells93US 3,988,166 ABeam Engineering, Inc. · 1976
- Solar energy collector system and method93US 4,172,442 ABio Gas Systems, Inc. · 1979
- Heating and power generating apparatus using solar energy93US 9,711,672 B22017