F01P 7/10
By throttling amount of air flowing through liquid-to-air heat exchangers
Official title: by throttling amount of air flowing through liquid-to-air heat exchangers
F01P7/10 (By throttling amount of air flowing through liquid-to-air heat exchangers) appears on 290 US grants and 294 published applications in this corpus.
Search patents in F01P- Granted patents
- 290
- Published applications
- 294
- Assignees
- 136
- Inventors
- 691
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 2 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 3 | 0 |
| 1985 | 3 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 0 | 0 |
| 1990 | 3 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 6 | 0 |
| 2001 | 4 | 1 |
| 2002 | 5 | 4 |
| 2003 | 4 | 6 |
| 2004 | 6 | 1 |
| 2005 | 1 | 2 |
| 2006 | 2 | 6 |
| 2007 | 2 | 2 |
| 2008 | 2 | 4 |
| 2009 | 2 | 3 |
| 2010 | 3 | 10 |
| 2011 | 1 | 13 |
| 2012 | 13 | 13 |
| 2013 | 7 | 14 |
| 2014 | 14 | 16 |
| 2015 | 10 | 23 |
| 2016 | 10 | 17 |
| 2017 | 21 | 15 |
| 2018 | 16 | 20 |
| 2019 | 21 | 27 |
| 2020 | 18 | 22 |
| 2021 | 18 | 19 |
| 2022 | 25 | 21 |
| 2023 | 12 | 19 |
| 2024 | 9 | 10 |
| 2025 | 20 | 4 |
| 2026 | 4 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Frame for a device for regulating the air intake of a vehicle1 Sep 2026US 12,722,475 B2Valeo Electrification
- Active baffling for cooling systems25 Aug 2026US 12,716,380 B2CNH Industrial America LLC
- Air intake heater treatment and ventilation26 May 2026US 12,637,971 B2Stewart & Stevenson LLC
- System of controlled flaps for a vehicle, comprising two sets of flaps21 Apr 2026US 12,606,007 B2Valeo Systemes Thermiques
- Air guidance control unit for a motor vehicle30 Dec 2025US 12,508,896 B2Montaplast GmbH
- Cost-function based optimal grille shutter control11 Jun 2026US 2026/0158854 A1Atieva, Inc.
- Cooling system for a hybrid vehicle and a control method thereof11 Jun 2026US 2026/0160197 A1Hyundai Motor Company
- Bi-directional active ventilation system23 Oct 2025US 2025/0326289 A1
- Container for a generator set16 Oct 2025US 2025/0320057 A1Cummins Power Generation Inc.
- Device for sealing an air inlet of a front face of a motor vehicle28 Aug 2025US 2025/0269713 A1Valeo Systemes Thermiques
Most cited
By later US patents
- Cooling system for a vehicle having an internal-combustion engine99US 5,215,044 ABehr GmbH & Co. · 1993
- Cooling air flap and blower control for motor vehicles69US 4,779,577 ADr. Ing. h,c.F. Porsche Aktiengesellschaft · 1988
- Variable vent system integrated into a vehicle front end grill57US 8,161,919 B2Webasto SE · 2012
- Device and method for engine cooling56US 5,036,803 ARobert Bosch GmbH · 1991
- Shuttered radiator system with control54US 5,566,745 AGeneral Electric Company · 1996