F02M 63/0022
The armature and the valve being allowed to move relatively to each
Official title: {the armature and the valve being allowed to move relatively to each other}
F02M63/0022 (The armature and the valve being allowed to move relatively to each) appears on 67 US grants and 58 published applications in this corpus.
Search patents in F02M- Granted patents
- 67
- Published applications
- 58
- Assignees
- 30
- Inventors
- 178
- Latest grant
- 11 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 4 | 0 |
| 2000 | 9 | 0 |
| 2001 | 3 | 1 |
| 2002 | 1 | 0 |
| 2003 | 1 | 6 |
| 2004 | 4 | 3 |
| 2005 | 0 | 2 |
| 2006 | 1 | 0 |
| 2007 | 2 | 0 |
| 2008 | 1 | 1 |
| 2009 | 0 | 1 |
| 2010 | 0 | 2 |
| 2011 | 0 | 1 |
| 2012 | 0 | 1 |
| 2013 | 0 | 0 |
| 2014 | 2 | 3 |
| 2015 | 2 | 7 |
| 2016 | 5 | 5 |
| 2017 | 0 | 2 |
| 2018 | 7 | 10 |
| 2019 | 4 | 5 |
| 2020 | 5 | 4 |
| 2021 | 7 | 1 |
| 2022 | 2 | 0 |
| 2023 | 1 | 0 |
| 2024 | 0 | 0 |
| 2025 | 2 | 2 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
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Most cited
By later US patents
- Method and apparatus for operation of combustion engines205US 6,155,212 A2000
- Solenoid valve for controlling an electrically controlled fuel ignition valve32US 6,062,531 ARobert Bosch GmbH · 2000
- Solenoid valve29US 4,008,876 AThe Singer Company · 1977
- Adjustable metering valve for an internal combustion engine fuel injector28US 6,131,829 AElasis Sistema Ricerca Fiat Nel Mezzogiorno Societa Consortile per Azioni · 2000
- Magnetic valve25US 3,970,282 ADanfoss A/S · 1976