F02D 41/065
At hot start or restart
Official title: {at hot start or restart (F02D41/067 takes precedence)}
F02D41/065 (At hot start or restart) appears on 468 US grants and 450 published applications in this corpus.
Search patents in F02D- Granted patents
- 468
- Published applications
- 450
- Assignees
- 132
- Inventors
- 966
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 3 | 0 |
| 1996 | 6 | 0 |
| 1997 | 3 | 0 |
| 1998 | 4 | 0 |
| 1999 | 3 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 2 |
| 2002 | 3 | 10 |
| 2003 | 9 | 11 |
| 2004 | 9 | 12 |
| 2005 | 13 | 13 |
| 2006 | 11 | 5 |
| 2007 | 10 | 16 |
| 2008 | 6 | 8 |
| 2009 | 10 | 23 |
| 2010 | 10 | 15 |
| 2011 | 6 | 19 |
| 2012 | 21 | 26 |
| 2013 | 20 | 27 |
| 2014 | 20 | 34 |
| 2015 | 25 | 32 |
| 2016 | 28 | 25 |
| 2017 | 34 | 35 |
| 2018 | 42 | 32 |
| 2019 | 27 | 21 |
| 2020 | 24 | 16 |
| 2021 | 18 | 17 |
| 2022 | 24 | 18 |
| 2023 | 13 | 12 |
| 2024 | 13 | 9 |
| 2025 | 10 | 6 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Systems and methods for engine start15 Sep 2026US 12,736,015 B2Polaris Industries Inc.
- GPS engine control12 May 2026US 12,623,653 B2Textron Innovations Inc.
- Vehicular automatic braking system7 Apr 2026US 12,597,351 B2Magna Electronics Inc.
- System and method of controlling a vehicle24 Feb 2026US 12,560,141 B2Volvo Truck Corporation
- Operation control method for engine-driven electric generator and engine-driven electric generator for driving a submersible pump for drainage6 Jan 2026US 12,519,407 B2Airman Corporation
- Methods and systems for controlling an engine following a fuel cut-off event17 Sep 2026US 2026/0275929 A1Ford Global Technologies, LLC
- Idle stop control method and device for vehicle with internal combustion engine10 Sep 2026US 2026/0266253 A1Nissan Motor Co., Ltd.
- Method and device for controlling vehicle27 Aug 2026US 2026/0249833 A1Nissan Motor Co., Ltd.
- Control device for vehicle14 May 2026US 2026/0132752 A1Toyota Jidosha Kabushiki Kaisha
- Systems and methods for engine start14 May 2026US 2026/0132753 A1Polaris Industries Inc.
Most cited
By later US patents
- Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features2,424US 7,604,151 B2Ethicon Endo-Surgery, Inc. · 2009
- Surgical stapling instruments having a releasable staple-forming pocket2,400US 7,438,209 B1Ethicon Endo-Surgery, Inc. · 2008
- Staple cartridge cavity configurations2,227US 8,590,762 B2Ethicon Endo-Surgery, Inc. · 2013
- Surgical stapling systems and staple cartridges for deploying surgical staples with tissue compression features2,208US 8,186,560 B2Ethicon Endo-Surgery, Inc. · 2012
- Washer for use with a surgical stapling instrument2,143US 7,669,747 B2Ethicon Endo-Surgery, Inc. · 2010