F01P 2003/2278
Heat pipes
Official title: {Heat pipes}
F01P2003/2278 (Heat pipes) appears on 28 US grants and 22 published applications in this corpus.
Search patents in F01P- Granted patents
- 28
- Published applications
- 22
- Assignees
- 28
- Inventors
- 69
- Latest grant
- 2 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 2 |
| 2003 | 2 | 1 |
| 2004 | 1 | 0 |
| 2005 | 0 | 3 |
| 2006 | 2 | 1 |
| 2007 | 0 | 2 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 0 | 2 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 2 |
| 2016 | 0 | 0 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 1 |
| 2020 | 1 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling system for cooling an exhaust-gas turbocharger2 Jun 2026US 12,644,397 B2BorgWarner Inc.
- Heat pipes integrated into a 3-D printed part19 Sep 2023US 11,761,369 B1The United States of America as represented by the Secretary of the Air Force
- Technique for cooling for an internal combustion engine27 Oct 2020US 10,815,864 B2Man Truck & Bus AG
- Heat management system for an automotive system2 Apr 2019US 10,247,082 B2GM Global Technology Operations LLC
- Method for producing a hollow body which is pressure-tight to a predetermined medium11 Sep 2018US 10,071,441 B2Bertwin R. Geist Immobilien + Erneuerbare Energien e.K.
- Cooling system for cooling an exhaust-gas turbocharger8 Jan 2026US 2026/0009349 A1BorgWarner Inc.
- Extreme thermal energy rejection radiator8 Jun 2023US 2023/0175787 A1Quantum Industrial Development Corp.
- Technique for cooling for an internal combustion engine4 Apr 2019US 2019/0101044 A1Man Truck & Bus AG
- Cooling an unmanned aerial vehicle20 Dec 2018US 2018/0362179 A1T-Mobile USA, Inc.
- Heat management system for an automotive system8 Jun 2017US 2017/0159542 A1GM Global Technology Operations LLC
Most cited
By later US patents
- Exhaust gas recirculation cooler56US 6,612,293 B2AVL List GmbH · 2003
- Phase change assisted heat sink55US 6,239,502 B1BAE Systems Controls Inc. · 2001
- Ferrofluid piston pump for use with heat pipes or the like29US 5,005,639 AThe United States of America as represented by the Secretary of the Air Force · 1991
- Fully hydrodynamic piston ring and piston assembly with elastomerically conforming geometry and internal cooling27US 4,470,375 AAutomotive Engine Associates · 1984
- Engine with combustion wall temperature control means24US 4,013,047 AGeneral Motors Corporation · 1977