F02M 23/10
Dependent on temperature
Official title: dependent on temperature, e.g. engine temperature
F02M23/10 (Dependent on temperature) appears on 25 US grants and 7 published applications in this corpus.
Search patents in F02M- Granted patents
- 25
- Published applications
- 7
- Assignees
- 19
- Inventors
- 63
- Latest grant
- 3 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 5 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 1 |
| 2002 | 0 | 0 |
| 2003 | 1 | 0 |
| 2004 | 0 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 1 |
| 2010 | 0 | 0 |
| 2011 | 1 | 1 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 1 | 1 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Process for controlling a gaseous blend in a combustion chamber of a two-stroke cycle of an internal combustion engine3 Mar 2026US 12,565,867 B2
- Engine12 Nov 2024US 12,140,099 B2Subaru Corporation
- Engine4 Jun 2019US 10,309,294 B2Denso Corporation
- Ammonia burning internal combustion engine18 Jun 2013US 8,464,515 B2Toyota Jidosha Kabushiki Kaisha
- Control device for internal combustion engine and straddle type vehicle provided with the same5 Jul 2011US 7,971,580 B2Yamaha Hatsudoki Kabushiki Kaisha
- Cycle based on compressed air by an auxiliary compressor for internal combustion engines17 Apr 2025US 2025/0122851 A1
- Engine4 Apr 2024US 2024/0110530 A1Subaru Corporation
- Engine13 Sep 2018US 2018/0258884 A1Denso Corporation
- Ammonia burning internal combustion engine24 Nov 2011US 2011/0283959 A1Toyota Jidosha Kabushiki Kaisha
- Control Device For Internal Combustion Engine And Straddle Type Vehicle Provided With The Same19 Mar 2009US 2009/0076706 A1Yamaha Hatsudoki Kabushiki Kaisha
Most cited
By later US patents
- Internal combustion engine and method of operating internal combustion engine34US 6,997,142 B2Toyota Jidosha Kabushiki Kaisha · 2006
- Apparatus for controlling rotation speed of engine32US 4,289,100 ANippondenso Co., Ltd. · 1981
- Fuel reforming system21US 4,143,620 ANippon Soken, Inc. · 1979
- Starter assist device for internal combustion engines14US 3,977,380 AHonda Giken Kogyo Kabushiki Kaisha · 1976
- Thermostatic valve for compensating air fuel mixture for air temperature change12US 4,244,343 ANippondenso Co., Ltd. · 1981