F02D 2400/02
Four-stroke combustion engines with electronic control
F02D2400/02 (Four-stroke combustion engines with electronic control) appears on 68 US grants and 66 published applications in this corpus.
Search patents in F02D- Granted patents
- 68
- Published applications
- 66
- Assignees
- 34
- Inventors
- 107
- Latest grant
- 16 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 2 | 2 |
| 2006 | 0 | 0 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 5 |
| 2010 | 3 | 12 |
| 2011 | 6 | 7 |
| 2012 | 7 | 2 |
| 2013 | 6 | 6 |
| 2014 | 6 | 2 |
| 2015 | 2 | 2 |
| 2016 | 2 | 3 |
| 2017 | 3 | 6 |
| 2018 | 3 | 4 |
| 2019 | 5 | 5 |
| 2020 | 5 | 2 |
| 2021 | 3 | 1 |
| 2022 | 2 | 1 |
| 2023 | 0 | 1 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Compression ignition engine, commercial vehicle, and method for improving starting behaviour16 Sep 2025US 12,416,273 B2DAF Trucks N. V.
- Systems and methods for extra-stroke engine cycle operation5 Aug 2025US 12,378,910 B1Caterpillar Inc.
- Method for controlling the operation of an engine system2 Apr 2024US 11,946,427 B2Volvo Truck Corporation
- Control apparatus for electric vehicle22 Nov 2022US 11,506,134 B1Mazda Motor Corporation
- Method for controlling a powertrain system during upshifting28 Jun 2022US 11,370,443 B2Volvo Truck Corporation
- Compression ignition engine, commercial vehicle, and method for improving starting behaviour13 Feb 2025US 2025/0052209 A1DAF Trucks N. V.
- Method for controlling the operation of an engine system2 Nov 2023US 2023/0349337 A1Volvo Truck Corporation
- Control apparatus for electric vehicle1 Dec 2022US 2022/0381190 A1Mazda Motor Corporation
- A method for controlling a powertrain system during upshifting25 Nov 2021US 2021/0362721 A1Volvo Truck Corporation
- Method for operating an internal combustion engine, and internal combustion engine21 May 2020US 2020/0158013 A1MTU Friedrichshafen GmbH
Most cited
By later US patents
- Internal combustion engine control for improved fuel efficiency214US 8,099,224 B2Tula Technology, Inc. · 2012
- Internal combustion engine control for improved fuel efficiency110US 7,849,835 B2Tula Technology, Inc. · 2010
- Internal combustion engine control for improved fuel efficiency109US 8,131,445 B2Tula Technology, Inc. · 2012
- Internal combustion engine control for improved fuel efficiency108US 7,954,474 B2Tula Technology, Inc. · 2011
- Internal combustion engine control for improved fuel efficiency98US 7,886,715 B2Tula Technology, Inc. · 2011