F02P 3/10
Low-tension installation
Official title: Low-tension installation, e.g. using surface-discharge sparking plugs
F02P3/10 (Low-tension installation) appears on 16 US grants and 6 published applications in this corpus.
Search patents in F02P- Granted patents
- 16
- Published applications
- 6
- Assignees
- 8
- Inventors
- 21
- Latest grant
- 26 Jan 2021
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 0 | 1 |
| 2003 | 1 | 0 |
| 2004 | 2 | 1 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 0 | 0 |
| 2018 | 1 | 0 |
| 2019 | 0 | 1 |
| 2020 | 1 | 1 |
| 2021 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Ignition control system and ignition control device26 Jan 2021US 10,900,459 B2Denso Corporation
- Internal combustion engine ignition system8 Dec 2020US 10,859,057 B2Denso Corporation
- Piston with enhanced cooling and engine assembly employing the same22 May 2018US 9,976,513 B2Ford Global Technologies, LLC
- Igniter circuit with an air gap19 Oct 2004US 6,805,109 B2
- Combustion enhancement system and method8 Jun 2004US 6,745,744 B2
- Internal combustion engine ignition system13 Feb 2020US 2020/0049120 A1Denso Corporation
- Ignition control system and ignition control device26 Sep 2019US 2019/0293042 A1Denso Corporation
- Piston with enhanced cooling and engine assembly employing the same22 Sep 2016US 2016/0273485 A1Ford Global Technologies, LLC
- Mixed electronic ignition system integrated with a distributor structure and an engine control unit7 Jul 2011US 2011/0162627 A1
- Igniter circuit with an air gap18 Mar 2004US 2004/0050377 A1
Most cited
By later US patents
- Combustion enhancement system and method87US 6,745,744 B22004
- Apparatus and method for providing ignition to a turbine engine39US 5,065,073 A1991
- Apparatus and method for providing ignition to a turbine engine30US 5,148,084 AUnison Industries, LLC · 1992
- Apparatus and method for providing ignition to a turbine engine29US 5,245,252 A1993
- Ignition System for a turbine engine28US 5,561,350 AUnison Industries, LLC · 1996