F02D 1/025
By means dependent on engine working temperature
Official title: {by means dependent on engine working temperature (F02D1/08 takes precedence)}
F02D1/025 (By means dependent on engine working temperature) appears on 47 US grants and 9 published applications in this corpus.
Search patents in F02D- Granted patents
- 47
- Published applications
- 9
- Assignees
- 21
- Inventors
- 99
- Latest grant
- 19 Sep 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 5 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 2 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 0 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 2 |
| 2005 | 3 | 0 |
| 2006 | 1 | 2 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
| 2009 | 0 | 1 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 0 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- System and method for fuel pump shutdown19 Sep 2023US 11,761,387 B1Ford Global Technologies, LLC
- Systems and methods for controlling coolant and fuel enrichment27 Dec 2022US 11,536,187 B2GM Global Technology Operations LLC
- Fuel pump control system4 Aug 2020US 10,731,575 B2Denso Corporation
- Engine and outboard motor21 Feb 2017US 9,574,503 B2Yamaha Hatsudoki Kabushiki Kaisha
- Fuel injection device of diesel engine30 Mar 2010US 7,689,346 B2Yanmar Co., Ltd.
- Systems and Methods for Controlling Coolant and Fuel Enrichment31 Mar 2022US 2022/0099014 A1GM Global Technology Operations LLC
- Fuel pump control system26 Mar 2020US 2020/0095948 A1Denso Corporation
- Engine and outboard motor28 Aug 2014US 2014/0238339 A1Yamaha Hatsudoki Kabushiki Kaisha
- Fuel Injection Device of Diesel Engine8 Jan 2009US 2009/0012701 A1Yanmar Co., Ltd.
- Fuel injection pump13 Jul 2006US 2006/0153719 A1Yanmar Co., Ltd.
Most cited
By later US patents
- Fuel injection pump for supercharged diesel internal combustion engines, in particular a distributor-type injection pump22US 4,308,834 ARobert Bosch GmbH · 1982
- Fuel injection pump for internal combustion engines19US 4,869,218 ARobert Bosch GmbH · 1989
- RPM Governor for fuel injection engines15US 4,143,634 ARobert Bosch GmbH · 1979
- Diesel engine control means11US 4,157,701 A1979
- Fuel injection pump for internal combustion engines10US 4,430,974 ARobert Bosch GmbH · 1984