F02D 2250/18
Control of the engine output torque
F02D2250/18 (Control of the engine output torque) appears on 2,358 US grants and 2,206 published applications in this corpus.
Search patents in F02D- Granted patents
- 2,358
- Published applications
- 2,206
- Assignees
- 333
- Inventors
- 4,156
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 1 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 2 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 9 | 0 |
| 1992 | 11 | 0 |
| 1993 | 6 | 0 |
| 1994 | 5 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 16 | 0 |
| 1998 | 23 | 0 |
| 1999 | 31 | 0 |
| 2000 | 45 | 0 |
| 2001 | 57 | 21 |
| 2002 | 80 | 79 |
| 2003 | 82 | 91 |
| 2004 | 91 | 105 |
| 2005 | 91 | 100 |
| 2006 | 103 | 70 |
| 2007 | 67 | 85 |
| 2008 | 78 | 96 |
| 2009 | 58 | 123 |
| 2010 | 71 | 109 |
| 2011 | 90 | 93 |
| 2012 | 91 | 76 |
| 2013 | 95 | 99 |
| 2014 | 82 | 84 |
| 2015 | 104 | 129 |
| 2016 | 94 | 116 |
| 2017 | 130 | 131 |
| 2018 | 118 | 131 |
| 2019 | 137 | 106 |
| 2020 | 114 | 122 |
| 2021 | 104 | 56 |
| 2022 | 97 | 75 |
| 2023 | 57 | 30 |
| 2024 | 41 | 28 |
| 2025 | 24 | 31 |
| 2026 | 14 | 20 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Control device for internal combustion engine25 Aug 2026US 12,716,393 B2Toyota Jidosha Kabushiki Kaisha
- Control device for vehicle18 Aug 2026US 12,710,016 B2Toyota Jidosha Kabushiki Kaisha
- Control device for hydrogen engine12 May 2026US 12,624,667 B2Toyota Jidosha Kabushiki Kaisha
- Control method of air fuel ratio for hybrid vehicle and control device of air fuel ratio for hybrid vehicle28 Apr 2026US 12,612,032 B2Nissan Motor Co., Ltd.
- Method and device for operating a generator set, internal combustion engine, and generator set including the internal combustion engine and a generator21 Apr 2026US 12,607,152 B2Rolls-Royce Solutions GmbH
- Control apparatus for vehicle1 Oct 2026US 2026/0298163 A1Toyota Jidosha Kabushiki Kaisha
- Method for Operating an Internal Combustion Engine of a Motor Vehicle, in Particular a Car13 Aug 2026US 2026/0235086 A1Bayerische Motoren Werke Aktiengesellschaft
- Engine control device, vehicle, engine control program, and engine control method13 Aug 2026US 2026/0235087 A1Isuzu Motors Limited
- Alternator controls for quick engine torque modulation23 Jul 2026US 2026/0210306 A1Fca US LLC
- Control system for vehicle16 Jul 2026US 2026/0200454 A1Toyota Jidosha Kabushiki Kaisha
Most cited
By later US patents
- Hybrid vehicle289US 6,209,672 B1Paice LLC · 2001
- Control method and apparatus for internal combustion engine electric hybrid vehicles269US 6,054,844 AThe Regents of the University of California · 2000
- Hybrid vehicles228US 6,554,088 B2Paice LLC · 2003
- Internal combustion engine control for improved fuel efficiency214US 8,099,224 B2Tula Technology, Inc. · 2012
- Internal combustion engine control for improved fuel efficiency208US 7,577,511 B1Tula Technology, Inc. · 2009