F01P 2025/64
Number of revolutions
F01P2025/64 (Number of revolutions) appears on 181 US grants and 136 published applications in this corpus.
Search patents in F01P- Granted patents
- 181
- Published applications
- 136
- Assignees
- 82
- Inventors
- 409
- Latest grant
- 7 Jan 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 4 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 7 | 0 |
| 1997 | 3 | 0 |
| 1998 | 2 | 0 |
| 1999 | 3 | 0 |
| 2000 | 9 | 0 |
| 2001 | 6 | 3 |
| 2002 | 8 | 6 |
| 2003 | 8 | 17 |
| 2004 | 16 | 6 |
| 2005 | 7 | 11 |
| 2006 | 6 | 4 |
| 2007 | 6 | 4 |
| 2008 | 6 | 2 |
| 2009 | 1 | 5 |
| 2010 | 2 | 3 |
| 2011 | 1 | 2 |
| 2012 | 7 | 3 |
| 2013 | 1 | 7 |
| 2014 | 3 | 1 |
| 2015 | 3 | 4 |
| 2016 | 6 | 10 |
| 2017 | 7 | 8 |
| 2018 | 6 | 5 |
| 2019 | 8 | 6 |
| 2020 | 6 | 6 |
| 2021 | 8 | 11 |
| 2022 | 8 | 2 |
| 2023 | 6 | 4 |
| 2024 | 1 | 3 |
| 2025 | 1 | 1 |
| 2026 | 0 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Thermal management and control method and device, storage medium, and vehicle7 Jan 2025US 12,188,398 B2BYD Company Limited
- Coolant stop logic23 Jul 2024US 12,044,159 B2Toyota Motor Engineering & Manufacturing North America, Inc.
- Warm-up method based on temperature control module, vehicle, and storage medium24 Oct 2023US 11,795,865 B2Guangzhou Automobile Group Co., Ltd.
- Controller of fan coupling device25 Apr 2023US 11,635,085 B2Toyota Jidosha Kabushiki Kaisha
- Controller of fan coupling device31 Jan 2023US 11,566,558 B2Toyota Jidosha Kabushiki Kaisha
- Method for controlling an engine cooling system, an engine cooling system and a vehicle having the same1 Oct 2026US 2026/0298130 A1Hyundai Motor Company
- Fan control unit for a modular cooling system16 Jul 2026US 2026/0201826 A1AB Volvo Penta
- System, method, and apparatus for controlling fluid flow from piston cooling nozzles1 May 2025US 2025/0137398 A1Cummins Inc.
- Control system for cooling fan, work machine, and method of controlling cooling fan5 Dec 2024US 2024/0401515 A1Komatsu Ltd.
- Coolant stop logic2 May 2024US 2024/0141820 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Predictive auxiliary load management (PALM) control apparatus and method122US 7,347,168 B2Freightliner Corporation · 2008
- Engine cooling system providing mixed or unmixed head and block cooling65US 4,381,736 AToyota Jidosha Kogyo Kabushiki Kaisha · 1983
- Vehicular use cooling apparatus58US 5,353,757 ANippondenso Co., Ltd. · 1994
- Device and method for engine cooling56US 5,036,803 ARobert Bosch GmbH · 1991
- Cooling system controller for internal combustion engines46US 4,726,325 AAisin Seiki Kabushki Kaisha · 1988