F02B 23/066
The injector being located substantially off-set from the cylinder centre axis
Official title: {the injector being located substantially off-set from the cylinder centre axis}
F02B23/066 (The injector being located substantially off-set from the cylinder centre axis) appears on 43 US grants and 20 published applications in this corpus.
Search patents in F02B- Granted patents
- 43
- Published applications
- 20
- Assignees
- 30
- Inventors
- 89
- Latest grant
- 4 May 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 2 | 0 |
| 1987 | 4 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 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 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 1 |
| 2011 | 0 | 3 |
| 2012 | 0 | 1 |
| 2013 | 3 | 3 |
| 2014 | 1 | 0 |
| 2015 | 2 | 1 |
| 2016 | 1 | 3 |
| 2017 | 1 | 3 |
| 2018 | 4 | 1 |
| 2019 | 2 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Fuel injection device4 May 2021US 10,995,655 B2Hitachi Automotive Systems, Ltd.
- Combustion chamber for an internal combustion engine and an internal combustion engine17 Sep 2019US 10,415,456 B2Volvo Truck Corporation
- Skewed combustion chamber for opposed-piston engines25 Jun 2019US 10,330,006 B2Achates Power, Inc.
- Opposed piston three nozzle piston bowl design25 Dec 2018US 10,161,371 B2AVL Powertrain Engineering, Inc.
- Opposed piston three nozzle combustion chamber design4 Sep 2018US 10,066,590 B2AVL Powertrain Engineering, Inc.
- Internal combustion engine with hydrogen direct injection18 Dec 2025US 2025/0382911 A1Dumarey Automotive Italia S.p.A.
- Fuel injection device22 Aug 2019US 2019/0257264 A1Hitachi Automotive Systems, Ltd.
- Skewed combustion chamber for opposed-piston engines1 Mar 2018US 2018/0058315 A1Achates Power, Inc.
- Opposed piston engine with pistons having conical recesses therein7 Sep 2017US 2017/0254261 A1Volvo Truck Corporation
- Combustion chamber for an internal combustion engine and an internal combustion engine9 Mar 2017US 2017/0067391 A1Volvo Truck Corporation
Most cited
By later US patents
- Combustion engine71US 6,213,086 B1AVL List GmbH · 2001
- Control apparatus for an internal combustion engine capable of pre-mixed charge compression ignition24US 7,421,999 B2Toyota Jidosha Kabushiki Kaisha · 2008
- Piston bowl with spray jet targets23US 8,459,229 B2Southwest Research Institute · 2013
- Reciprocable piston internal combustion engine, especially diesel engine21US 4,015,577 A1977
- Hybrid internal combustion reciprocating engine18US 4,594,976 ACessna Aircraft Company · 1986