F02M 63/0017
Using electromagnetic operating means
Official title: {using electromagnetic operating means}
F02M63/0017 (Using electromagnetic operating means) appears on 339 US grants and 302 published applications in this corpus.
Search patents in F02M- Granted patents
- 339
- Published applications
- 302
- Assignees
- 101
- Inventors
- 721
- Latest grant
- 23 Jun 2026
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 | 2 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 4 | 0 |
| 1991 | 1 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 7 | 0 |
| 1996 | 6 | 0 |
| 1997 | 11 | 0 |
| 1998 | 11 | 0 |
| 1999 | 12 | 0 |
| 2000 | 19 | 0 |
| 2001 | 13 | 5 |
| 2002 | 10 | 8 |
| 2003 | 11 | 26 |
| 2004 | 18 | 21 |
| 2005 | 12 | 8 |
| 2006 | 6 | 8 |
| 2007 | 5 | 7 |
| 2008 | 4 | 9 |
| 2009 | 5 | 7 |
| 2010 | 8 | 11 |
| 2011 | 6 | 13 |
| 2012 | 3 | 10 |
| 2013 | 7 | 12 |
| 2014 | 8 | 15 |
| 2015 | 9 | 24 |
| 2016 | 18 | 16 |
| 2017 | 16 | 13 |
| 2018 | 19 | 25 |
| 2019 | 14 | 23 |
| 2020 | 20 | 16 |
| 2021 | 21 | 7 |
| 2022 | 12 | 2 |
| 2023 | 2 | 2 |
| 2024 | 4 | 7 |
| 2025 | 4 | 4 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fuel pump23 Jun 2026US 12,662,982 B2Phinia Delphi Luxembourg Sarl
- Valve assembly for a fuel pump5 May 2026US 12,618,387 B2Phinia Delphi Luxembourg Sarl
- Solenoid device and electromagnetic valve for fuel injection system18 Nov 2025US 12,473,880 B2Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Fuel injection system for hydrogen gas11 Nov 2025US 12,467,423 B2Phinia Delphi Luxembourg Sarl
- Fuel injector4 Nov 2025US 12,460,605 B2Phinia Delphi Luxembourg Sarl
- Fuel injection device17 Sep 2026US 2026/0275947 A1Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Electromagnetic actuator and fuel injection device23 Jul 2026US 2026/0210319 A1Mitsubishi Heavy Industries Engine & Turbocharger, Ltd.
- Fuel injector9 Jul 2026US 2026/0194034 A1
- Fuel injection system for hydrogen gas8 May 2025US 2025/0146455 A1Phinia Delphi Luxembourg Sarl
- Fuel injector8 May 2025US 2025/0146456 A1Phinia Delphi Luxembourg Sarl
Most cited
By later US patents
- Method and apparatus for operation of combustion engines205US 6,155,212 A2000
- High speed fuel injector106US 5,460,329 A1995
- Pressure-controlled fuel injection for internal combustion engines86US 4,628,881 ABKM, Inc. · 1986
- Hydraulically-actuated fuel injector with direct control needle valve77US 5,697,342 ACaterpillar Inc. · 1997
- Hydraulically-actuated fluid injector having pre-injection pressurizable fluid storage chamber and direct-operated check76US 5,463,996 ACaterpillar Inc. · 1995