F02B 23/063
The combustion space in the piston interacting fluid dynamically with the cylinder
Official title: {the combustion space in the piston interacting fluid dynamically with the cylinder head, the injector body or the cylinder wall (F02B23/04 takes precedence)}
F02B23/063 (The combustion space in the piston interacting fluid dynamically with the cylinder) appears on 27 US grants and 18 published applications in this corpus.
Search patents in F02B- Granted patents
- 27
- Published applications
- 18
- Assignees
- 21
- Inventors
- 72
- Latest grant
- 22 Nov 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 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 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 2 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 2 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 2 |
| 2012 | 1 | 2 |
| 2013 | 0 | 0 |
| 2014 | 2 | 0 |
| 2015 | 1 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 1 |
| 2020 | 2 | 4 |
| 2021 | 4 | 0 |
| 2022 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
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Most cited
By later US patents
- Combustion chamber assembly of direct injection diesel engines33US 5,029,563 A1991
- Internal combustion engine squish jet combustion chamber21US 4,572,123 AThe University of British Columbia · 1986
- Multi-zone combustion chamber and method for combustion control in compression-ignited reciprocating engines21US 6,557,520 B2Southwest Research Institute · 2003
- Fuel injection spray patterns for opposed-piston engines17US 8,820,294 B2Achates Power, Inc. · 2014
- Turbulence generating method and internal combustion engine for carrying out the same16US 4,543,929 AKabushiki Kaisha Toyota Chuo Kenkyusho · 1985