F01P 2031/34
Limping home
F01P2031/34 (Limping home) appears on 20 US grants and 17 published applications in this corpus.
Search patents in F01P- Granted patents
- 20
- Published applications
- 17
- Assignees
- 15
- Inventors
- 56
- Latest grant
- 27 Feb 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 2 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 3 |
| 2003 | 1 | 0 |
| 2004 | 2 | 1 |
| 2005 | 1 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 2 | 4 |
| 2018 | 3 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 2 |
| 2021 | 2 | 0 |
| 2022 | 2 | 1 |
| 2023 | 1 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Valve assembly failsafe27 Feb 2024US 11,913,370 B2Illinois Tool Works Inc.
- Warm-up method based on temperature control module, vehicle, and storage medium24 Oct 2023US 11,795,865 B2Guangzhou Automobile Group Co., Ltd.
- Cooling control systems1 Mar 2022US 11,260,749 B2Transportation IP Holdings, LLC
- Method for preventing engine overheat based on coolant temperature and engine system thereof22 Feb 2022US 11,255,250 B1Hyundai Motor Company
- Method and system for engine cooling system control22 Jun 2021US 11,041,430 B2Ford Global Technologies, LLC
- Method of determining coolant shortage and engine cooling system using the same18 Jun 2026US 2026/0168431 A1Hyundai Motor Company
- Warm-up method based on temperature control module, vehicle, and storage medium12 Jan 2023US 2023/0010428 A1Guangzhou Automobile Group Co., Ltd.
- Valve assembly failsafe11 Aug 2022US 2022/0251997 A1Illinois Tool Works Inc.
- Method and system for engine cooling system control9 Jul 2020US 2020/0217239 A1Ford Global Technologies, LLC
- Vehicle having an integrated coolant control valve and a control method for same23 Jan 2020US 2020/0025059 A1Hyundai Motor Company
Most cited
By later US patents
- Engine protection system96US 5,070,832 ACummins Engine Company, Inc. · 1991
- Device and method for engine cooling56US 5,036,803 ARobert Bosch GmbH · 1991
- Method and apparatus for controlling fuel to an engine during coolant failure21US 6,305,344 B1General Motors Corporation · 2001
- Cooling units for motor vehicles9US 6,634,323 B2Mark IV Systemes Moteurs (Societe Anonyme) · 2003
- Actuating device9US 6,913,241 B2Siemens Aktiengesellschaft · 2005