F02B 11/02
Convertible from fuel-air mixture compression to air compression or vice versa
Official title: convertible from fuel-air mixture compression to air compression or vice versa
F02B11/02 (Convertible from fuel-air mixture compression to air compression or vice versa) appears on 44 US grants and 38 published applications in this corpus.
Search patents in F02B- Granted patents
- 44
- Published applications
- 38
- Assignees
- 21
- Inventors
- 85
- Latest grant
- 7 Nov 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 3 |
| 2007 | 1 | 2 |
| 2008 | 1 | 0 |
| 2009 | 1 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 2 |
| 2014 | 1 | 0 |
| 2015 | 1 | 2 |
| 2016 | 0 | 2 |
| 2017 | 1 | 5 |
| 2018 | 5 | 4 |
| 2019 | 3 | 4 |
| 2020 | 3 | 4 |
| 2021 | 5 | 2 |
| 2022 | 4 | 3 |
| 2023 | 5 | 4 |
| 2024 | 0 | 0 |
| 2025 | 0 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- System, a method of controlling a system, and a vehicle comprising a system7 Nov 2023US 11,808,201 B2Volvo Truck Corporation
- Engine26 Sep 2023US 11,767,798 B2Yanmar Power Technology Co., Ltd.
- Engine system4 Jul 2023US 11,692,477 B2Mazda Motor Corporation
- Engine30 May 2023US 11,661,912 B2Yanmar Power Technology Co., Ltd.
- Thermal choke, autostart generator system, and method of use thereof23 May 2023US 11,655,779 B2The Dewey Electronics Corporation
- Thermal choke, autostart generator system, and method of use thereof18 Jun 2026US 2026/0168466 A1The Dewey Electronics Corporation
- Thermal choke, autostart generator system, and method of use thereof3 Aug 2023US 2023/0243319 A1The Dewey Electronics Corporation
- System, a method of controlling a system, and a vehicle comprising a system25 May 2023US 2023/0160333 A1Volvo Truck Corporation
- Engine9 Mar 2023US 2023/0072707 A1Yanmar Power Technology Co., Ltd.
- Engine system2 Feb 2023US 2023/0029629 A1Mazda Motor Corporation
Most cited
By later US patents
- Compression autoignition gasoline engine114US 6,336,436 B12002
- Spark-ignition direct-injection engine22US 9,932,883 B2Mazda Motor Corporation · 2018
- Method and apparatus for supplying fluid to an internal combustion engine18US 4,364,370 A1982
- Hybrid internal combustion reciprocating engine18US 4,594,976 ACessna Aircraft Company · 1986
- Method of controlling compression ignition internal combustion engine17US 6,237,562 B1Honda Giken Kogyo Kabushiki Kaisha · 2001