F01P 2025/30
Engine incoming fluid temperature
F01P2025/30 (Engine incoming fluid temperature) appears on 129 US grants and 119 published applications in this corpus.
Search patents in F01P- Granted patents
- 129
- Published applications
- 119
- Assignees
- 73
- Inventors
- 357
- Latest grant
- 17 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 3 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 2 |
| 2002 | 6 | 2 |
| 2003 | 1 | 4 |
| 2004 | 5 | 4 |
| 2005 | 4 | 1 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 0 | 2 |
| 2011 | 1 | 4 |
| 2012 | 3 | 4 |
| 2013 | 3 | 11 |
| 2014 | 4 | 7 |
| 2015 | 7 | 8 |
| 2016 | 9 | 7 |
| 2017 | 5 | 6 |
| 2018 | 7 | 7 |
| 2019 | 10 | 15 |
| 2020 | 9 | 13 |
| 2021 | 16 | 4 |
| 2022 | 8 | 3 |
| 2023 | 3 | 5 |
| 2024 | 3 | 0 |
| 2025 | 1 | 3 |
| 2026 | 1 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for genset coolant control17 Mar 2026US 12,580,507 B2Cummins Power Generation Inc.
- Fan speed control system for engine cooling18 Feb 2025US 12,228,067 B2Applied Industrial Technologies, Inc.
- Systems and methods for genset coolant control24 Dec 2024US 12,176,844 B2Cummins Power Generation Inc.
- Thermostat leak detection4 Jun 2024US 12,000,328 B2Garrett Transportation I Inc.
- Systems and methods for engine coolant temperature control6 Feb 2024US 11,891,944 B2Cummins Inc.
- Cooling system for a hybrid vehicle and a control method thereof11 Jun 2026US 2026/0160197 A1Hyundai Motor Company
- Cooling system for a hybrid vehicle and a control method thereof11 Jun 2026US 2026/0160198 A1Hyundai Motor Company
- Temperature management device14 May 2026US 2026/0132731 A1Aisin Corporation
- Method and device for predicting temperature of engine cooling system, and medium22 Jan 2026US 2026/0022654 A1Beijing Co Wheels Technology Co., Ltd.
- Cooling system for hybrid vehicle19 Jun 2025US 2025/0196578 A1
Most cited
By later US patents
- Engine cooling system providing mixed or unmixed head and block cooling65US 4,381,736 AToyota Jidosha Kogyo Kabushiki Kaisha · 1983
- Split temperature regulating system and method for turbo charged internal combustion engine60US 5,415,147 AGeneral Electric Company · 1995
- Internal combustion engine total cooling control system51US 6,178,928 B2Siemens Canada Limited · 2001
- Turbocharged engine cooling apparatus50US 5,598,705 AGeneral Motors Corporation · 1997
- Engine cooling system with optionally communicable head cooling circuit and block cooling circuit, and method of operating the same46US 4,369,738 AToyota Jidosha Kogyo Kabushiki Kaisha · 1983