F02D 41/126
Transitional corrections at the end of the cut-off period
Official title: {transitional corrections at the end of the cut-off period}
F02D41/126 (Transitional corrections at the end of the cut-off period) appears on 344 US grants and 277 published applications in this corpus.
Search patents in F02D- Granted patents
- 344
- Published applications
- 277
- Assignees
- 74
- Inventors
- 793
- Latest grant
- 30 Jun 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 2 | 0 |
| 1981 | 3 | 0 |
| 1982 | 3 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 10 | 0 |
| 1986 | 2 | 0 |
| 1987 | 7 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 8 | 0 |
| 1998 | 7 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 5 | 1 |
| 2002 | 5 | 5 |
| 2003 | 11 | 7 |
| 2004 | 7 | 12 |
| 2005 | 9 | 7 |
| 2006 | 9 | 10 |
| 2007 | 6 | 8 |
| 2008 | 6 | 12 |
| 2009 | 5 | 7 |
| 2010 | 5 | 15 |
| 2011 | 7 | 7 |
| 2012 | 10 | 16 |
| 2013 | 13 | 15 |
| 2014 | 12 | 17 |
| 2015 | 18 | 20 |
| 2016 | 18 | 24 |
| 2017 | 17 | 20 |
| 2018 | 18 | 15 |
| 2019 | 25 | 7 |
| 2020 | 12 | 10 |
| 2021 | 11 | 12 |
| 2022 | 11 | 7 |
| 2023 | 10 | 7 |
| 2024 | 5 | 6 |
| 2025 | 8 | 3 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Control device for internal combustion engine30 Jun 2026US 12,669,094 B2Toyota Jidosha Kabushiki Kaisha
- Method for operating a drive device and corresponding drive device17 Mar 2026US 12,577,896 B2Audi AG
- Vehicle18 Nov 2025US 12,473,868 B2Toyota Jidosha Kabushiki Kaisha
- Controlling EATS temperature21 Oct 2025US 12,447,966 B2Volvo Truck Corporation
- Fuel supply device for internal combustion engine30 Sep 2025US 12,429,004 B2Toyota Jidosha Kabushiki Kaisha
- Control apparatus for internal combustion engine20 Aug 2026US 2026/0243209 A1Honda Motor Co., Ltd.
- System and method of fuel injection mode transitions for an internal combustion engine during cylinder activation and deactivation20 Aug 2026US 2026/0243214 A1GM Global Technology Operations LLC
- Engine control device, vehicle, engine control program, and engine control method13 Aug 2026US 2026/0235087 A1Isuzu Motors Limited
- Method for controlling a motor brake of an internal combustion engine23 Jul 2026US 2026/0210304 A1ZF Friedrichshafen AG
- Engine catalyst diagnosis apparatus11 Jun 2026US 2026/0160194 A1Mazda Motor Corporation
Most cited
By later US patents
- Engine system and method with cylinder deactivation106US 6,978,204 B2Ford Global Technologies, LLC · 2005
- Method for operating a hybrid vehicle and hybrid vehicle with a multi-cylinder internal combustion engine coupled to an electric motor69US 7,278,392 B2Volkswagen Aktiengesellschaft · 2007
- Fuel control apparatus for an engine61US 6,560,960 B2Mazda Motor Corporation · 2003
- Variable displacement diesel engine46US 5,813,383 A1998
- System and method for determining set point location for oxidant-based engine air/fuel control strategy45US 6,629,409 B2Ford Global Technologies, LLC · 2003