F02P 5/1512
With particular means concerning an individual cylinder
Official title: {with particular means concerning an individual cylinder}
F02P5/1512 (With particular means concerning an individual cylinder) appears on 207 US grants and 173 published applications in this corpus.
Search patents in F02P- Granted patents
- 207
- Published applications
- 173
- Assignees
- 66
- Inventors
- 400
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 0 | 0 |
| 1989 | 4 | 0 |
| 1990 | 3 | 0 |
| 1991 | 5 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 7 | 0 |
| 2000 | 2 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
| 2003 | 4 | 7 |
| 2004 | 1 | 7 |
| 2005 | 9 | 7 |
| 2006 | 11 | 3 |
| 2007 | 4 | 7 |
| 2008 | 3 | 5 |
| 2009 | 4 | 9 |
| 2010 | 7 | 8 |
| 2011 | 4 | 8 |
| 2012 | 6 | 6 |
| 2013 | 8 | 5 |
| 2014 | 7 | 9 |
| 2015 | 7 | 13 |
| 2016 | 6 | 12 |
| 2017 | 17 | 14 |
| 2018 | 15 | 13 |
| 2019 | 19 | 14 |
| 2020 | 7 | 9 |
| 2021 | 16 | 11 |
| 2022 | 9 | 2 |
| 2023 | 3 | 1 |
| 2024 | 2 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Engine system with combustion control for reducing combustion variations7 Jul 2026US 12,674,428 B2Mazda Motor Corporation
- Engine control apparatus10 Sep 2024US 12,085,036 B2Subaru Corporation
- Alternating ignition system12 Mar 2024US 11,927,167 B1
- System and method for independently controlling firing of individual internal combustion engine cylinders at least partly with engine position sensor20 Jun 2023US 11,680,550 B2
- Method for operating a drive device and corresponding drive device7 Mar 2023US 11,598,270 B2Audi AG
- Piston temperature model using a physics-based split multi-model approach18 Jun 2026US 2026/0168428 A1Aramco Services Company
- Engine system with combustion control for reducing combustion variations2 Oct 2025US 2025/0305464 A1Mazda Motor Corporation
- Engine control apparatus28 Mar 2024US 2024/0102429 A1Subaru Corporation
- System and Method for Independently Controlling Firing of Individual Internal Combustion Engine Cylinders at least partly with Engine Position Sensor30 Mar 2023US 2023/0099571 A1
- Method for operating an internal combustion engine having an exhaust-gas catalytic converter29 Sep 2022US 2022/0307438 A1Robert Bosch 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