F01P 2025/70
Level
F01P2025/70 (Level) appears on 46 US grants and 28 published applications in this corpus.
Search patents in F01P- Granted patents
- 46
- Published applications
- 28
- Assignees
- 35
- Inventors
- 123
- Latest grant
- 16 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 1 | 0 |
| 1998 | 2 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 2 | 2 |
| 2006 | 2 | 1 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 2 |
| 2017 | 1 | 1 |
| 2018 | 3 | 2 |
| 2019 | 1 | 2 |
| 2020 | 2 | 4 |
| 2021 | 3 | 0 |
| 2022 | 3 | 0 |
| 2023 | 2 | 2 |
| 2024 | 0 | 3 |
| 2025 | 0 | 2 |
| 2026 | 2 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cooling system and method16 Jun 2026US 12,655,785 B2Transportation IP Holdings, LLC
- Active coolant monitoring and leak mitigation in vehicle cooling systems14 Apr 2026US 12,601,288 B2Volvo Truck Corporation
- Cooling system for a power generation system on a marine vessel4 Jul 2023US 11,691,707 B1Brunswick Corporation
- Interchangeable coolant sensor for vehicle applications and methods of manufacture and use thereof28 Mar 2023US 11,614,026 B2Wheeler Fleet Solutions, Co.
- Reservoir with level indicator19 Apr 2022US 11,305,638 B2Abc Technologies Inc.
- Method of determining coolant shortage and engine cooling system using the same18 Jun 2026US 2026/0168431 A1Hyundai Motor Company
- Reservoir tank and coolant module including the same10 Jul 2025US 2025/0223919 A1
- Active coolant monitoring and leak mitigation in vehicle cooling systems29 May 2025US 2025/0172088 A1Volvo Truck Corporation
- Tank26 Dec 2024US 2024/0426237 A1Ningbo Geely Automobile Research & Development Co.
- Cooling medium circulation device31 Oct 2024US 2024/0360782 A1Hyundai Wia Corporation
Most cited
By later US patents
- Cooling system for a vehicle having an internal-combustion engine99US 5,215,044 ABehr GmbH & Co. · 1993
- Motor vehicle cooling system status indicator36US 5,656,771 ABesmarguage CC. · 1997
- Device for protecting the systems and load of motor vehicles24US 5,081,443 A1992
- Method and apparatus for controlling fuel to an engine during coolant failure21US 6,305,344 B1General Motors Corporation · 2001
- Coolant condition sensor apparatus11US 4,662,232 ATexas Instruments Incorporated · 1987