F02M 61/10
Other injectors with elongated valve bodies, i.e. of needle-valve type
F02M61/10 (Other injectors with elongated valve bodies, i.e. of needle-valve type) appears on 547 US grants and 532 published applications in this corpus.
Search patents in F02M- Granted patents
- 547
- Published applications
- 532
- Assignees
- 163
- Inventors
- 1,074
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 3 | 0 |
| 1979 | 3 | 0 |
| 1980 | 3 | 0 |
| 1981 | 5 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 2 | 0 |
| 1985 | 9 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 4 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 7 | 0 |
| 1994 | 0 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 6 | 0 |
| 2000 | 8 | 0 |
| 2001 | 23 | 6 |
| 2002 | 11 | 15 |
| 2003 | 24 | 27 |
| 2004 | 26 | 30 |
| 2005 | 18 | 28 |
| 2006 | 22 | 20 |
| 2007 | 12 | 21 |
| 2008 | 14 | 19 |
| 2009 | 13 | 7 |
| 2010 | 8 | 19 |
| 2011 | 18 | 13 |
| 2012 | 9 | 13 |
| 2013 | 5 | 19 |
| 2014 | 8 | 10 |
| 2015 | 10 | 40 |
| 2016 | 24 | 27 |
| 2017 | 25 | 32 |
| 2018 | 23 | 35 |
| 2019 | 33 | 36 |
| 2020 | 28 | 18 |
| 2021 | 28 | 28 |
| 2022 | 17 | 15 |
| 2023 | 17 | 18 |
| 2024 | 14 | 15 |
| 2025 | 10 | 15 |
| 2026 | 5 | 6 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Fuel injection valve6 Oct 2026US 12,753,733 B2Robert Bosch GmbH
- Injection nozzle, fuel injector having injection nozzle30 Jun 2026US 12,669,102 B2Robert Bosch GmbH
- Trusted and decentralized aggregation for federated learning3 Feb 2026US 12,541,708 B2International Business Machines Corporation
- Fuel injection valve27 Jan 2026US 12,535,044 B2Denso Corporation
- Method and apparatus for hard machining orifices in fuel system and engine components6 Jan 2026US 12,516,650 B2Cummins-Scania HPCR System, LLC
- Fuel injector having fuel plunger with energized sealing element and method24 Sep 2026US 2026/0286923 A1Caterpillar Inc.
- Fuel injector of an internal combustion engine and internal combustion engine24 Sep 2026US 2026/0286924 A1Everllence SE
- Dual-fuel injector17 Sep 2026US 2026/0275946 A1Phinia Delphi Luxembourg Sarl
- Fuel injector device for injecting fuel into a combustion chamber of an internal combustion engine17 Sep 2026US 2026/0275948 A1Cummins-Scania HPCR System, LLC
- Dual fuel injector and method26 Mar 2026US 2026/0085650 A1Caterpillar Inc.
Most cited
By later US patents
- Expanding cloud fuel injecting system77US 5,392,745 AServojet Electric Systems, Ltd. · 1995
- Ceramic check for a fuel injector66US 6,173,913 B1Caterpillar Inc. · 2001
- Fuel injection system for internal combustion engines61US 4,957,085 A1990
- Fuel injector deep drawn valve guide54US 5,755,386 AGeneral Motors Corporation · 1998
- Fuel injector with at least one movable needle-guide53US 6,062,498 AStanadyne Automotive Corp. · 2000