F02F 2001/246
And orientated radially from the combustion chamber surface
Official title: {and orientated radially from the combustion chamber surface}
F02F2001/246 (And orientated radially from the combustion chamber surface) appears on 27 US grants and 4 published applications in this corpus.
Search patents in F02F- Granted patents
- 27
- Published applications
- 4
- Assignees
- 18
- Inventors
- 43
- Latest grant
- 18 Feb 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 3 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 2 | 0 |
| 1992 | 2 | 0 |
| 1993 | 0 | 0 |
| 1994 | 5 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 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 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 1 |
| 2019 | 1 | 0 |
| 2020 | 0 | 2 |
| 2021 | 0 | 0 |
| 2022 | 1 | 0 |
| 2023 | 0 | 0 |
| 2024 | 0 | 1 |
| 2025 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Cylinder head for a lean-burn gasoline engine18 Feb 2025US 12,228,092 B2Jaguar Land Rover Limited
- Rotatable valve assembly for cylinder head of internal combustion engine27 Sep 2022US 11,454,199 B2
- Fuel injection system for an internal combustion engine11 Jun 2019US 10,316,809 B2Neander Motors AG
- Internal combustion engine20 Mar 2001US 6,202,603 B1AB Volvo
- Internal combustion engine with externally supplied ignition and direct injection27 Oct 1998US 5,826,565 ARobert Bosch GmbH
- A cylinder head for a lean-burn gasoline engine30 May 2024US 2024/0175406 A1Jaguar Land Rover Limited
- Rotatable valve assembly for cylinder head of internal combustion engine15 Oct 2020US 2020/0325860 A1
- Valve drive for at least one poppet valve of an internal combustion engine30 Apr 2020US 2020/0132028 A1Man Truck & Bus AG
- Fuel Injection System for an Internal Combustion Engine1 Feb 2018US 2018/0030942 A1Neander Motors AG
Most cited
By later US patents
- Dual intake valve type internal combustion engine55US 4,285,310 AToyota Jidosha Kogyo Kabushiki Kaisha · 1981
- Cylinder head of an internal-combustion engine24US 5,080,057 ADr. Ing. h,c.F. Porsche Aktiengesellschaft · 1992
- Arrangement of multiple valves for an internal combustion engine18US 4,549,510 AHonda Giken Kogyo Kabushiki Kaisha · 1985
- Internal combustion engine with dual ignition for a lean burn18US 5,320,075 AChrysler Corporation · 1994
- Valve train for internal combustion engines17US 5,347,964 AChrysler Corporation · 1994