F02F 1/08
Running-liner and cooling-part of cylinder being different parts or of different material
Official title: running-liner and cooling-part of cylinder being different parts or of different material
F02F1/08 (Running-liner and cooling-part of cylinder being different parts or of different material) appears on 17 US grants and 12 published applications in this corpus.
Search patents in F02F- Granted patents
- 17
- Published applications
- 12
- Assignees
- 16
- Inventors
- 42
- Latest grant
- 28 Mar 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 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 | 1 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 0 | 1 |
| 2016 | 0 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 1 |
| 2019 | 1 | 2 |
| 2020 | 2 | 1 |
| 2021 | 2 | 1 |
| 2022 | 0 | 1 |
| 2023 | 2 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Internal combustion engine28 Mar 2023US 11,614,049 B2Honda Motor Co., Ltd.
- Internal combustion engine21 Feb 2023US 11,585,290 B2Honda Motor Co., Ltd.
- Coated cylinder liner24 Aug 2021US 11,098,672 B2GM Global Technology Operations LLC
- Cylinder liner having varied thermal conductivity6 Apr 2021US 10,968,860 B2Zynp Group (U.S.A.) Inc.
- Methods and systems for engine block thermal conductivity8 Sep 2020US 10,767,594 B2Ford Global Technologies, LLC
- Internal combustion engine6 Oct 2022US 2022/0316417 A1Honda Motor Co., Ltd.
- Coated cylinder liner18 Feb 2021US 2021/0047981 A1GM Global Technology Operations LLC
- Cylinder liner having varied thermal conductivity11 Jun 2020US 2020/0182187 A1Zynp Group (U.S.A.) Inc.
- Methods and systems for engine block thermal conductivity22 Aug 2019US 2019/0257263 A1Ford Global Technologies, LLC
- Bolt-on cylinder kit and method for increasing the displacement of an engine27 Jun 2019US 2019/0195165 A1Harley-Davidson Motor Company Group, Inc.
Most cited
By later US patents
- Method for manufacturing a cylinder unit for a cylinder piston combustion engine21US 4,630,345 ASachs-Systemtechnik GmbH · 1986
- Internal combustion engine15US 3,959,974 A1976
- Pulse charger13US 5,291,866 A1994
- Method of lining cylindrical bores10US 4,370,788 ACross Manufacturing, Inc. · 1983
- Insulated cylinder sleeve for a hot-gas engine9US 4,174,616 AU. S. Philips Corporation · 1979