F02D 35/0007
Controlling engines, dependent on conditions exterior or interior to engines, not otherwise
Official title: {using electrical feedback (F02D35/0015 takes precedence)}
F02D35/0007 (Controlling engines, dependent on conditions exterior or interior to engines, not otherwise) appears on 193 US grants and 125 published applications in this corpus.
Search patents in F02D- Granted patents
- 193
- Published applications
- 125
- Assignees
- 88
- Inventors
- 429
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 3 | 0 |
| 1987 | 4 | 0 |
| 1988 | 7 | 0 |
| 1989 | 9 | 0 |
| 1990 | 7 | 0 |
| 1991 | 8 | 0 |
| 1992 | 7 | 0 |
| 1993 | 3 | 0 |
| 1994 | 0 | 0 |
| 1995 | 5 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 5 | 2 |
| 2002 | 9 | 8 |
| 2003 | 12 | 19 |
| 2004 | 10 | 9 |
| 2005 | 8 | 14 |
| 2006 | 15 | 7 |
| 2007 | 5 | 4 |
| 2008 | 3 | 6 |
| 2009 | 4 | 4 |
| 2010 | 3 | 6 |
| 2011 | 2 | 1 |
| 2012 | 3 | 2 |
| 2013 | 2 | 3 |
| 2014 | 1 | 2 |
| 2015 | 2 | 4 |
| 2016 | 6 | 10 |
| 2017 | 10 | 6 |
| 2018 | 5 | 5 |
| 2019 | 6 | 2 |
| 2020 | 5 | 5 |
| 2021 | 0 | 1 |
| 2022 | 1 | 1 |
| 2023 | 2 | 1 |
| 2024 | 2 | 1 |
| 2025 | 1 | 0 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Vehicle1 Sep 2026US 12,723,550 B2Subaru Corporation
- Method of optimizing the noise generated in flight by a rotorcraft25 Nov 2025US 12,479,588 B2Airbus Helicopters
- Method and system for engine and machine control24 Dec 2024US 12,172,647 B2Caterpillar Inc.
- Vehicle electrical system3 Sep 2024US 12,078,116 B2Ford Global Technologies, LLC
- Method of optimizing the noise generated in flight by a rotorcraft26 Dec 2023US 11,852,084 B2Airbus Helicopters
- Active deceleration control of engine braking operation of a vehicle2 Jul 2026US 2026/0185494 A1
- Vehicle29 Jan 2026US 2026/0028943 A1Subaru Corporation
- Method of optimizing the noise generated in flight by a rotorcraft14 Mar 2024US 2024/0084748 A1Airbus Helicopters
- Vehicle electrical system9 Mar 2023US 2023/0070318 A1Ford Global Technologies, LLC
- Method and system for engine and machine control22 Sep 2022US 2022/0297693 A1Caterpillar Inc.
Most cited
By later US patents
- Emission control system for an internal combustion engine65US 5,222,471 AKohler Co. · 1993
- Solenoid valve, in particular for fuel-injection pumps55US 5,109,885 ARobert Bosch GmbH · 1992
- System and method for estimating and controlling cylinder air charge in a direct injection internal combustion engine54US 6,805,095 B2Ford Global Technologies, LLC · 2004
- Electromagnetically actuatable adjustment device and method of operation43US 6,321,700 B1DaimlerChrysler AG · 2001
- Stepper motor throttle controller39US 5,003,948 AKohler Co. · 1991