F02M 35/10216
Fuel injectors
Official title: {Fuel injectors; Fuel pipes or rails; Fuel pumps or pressure regulators}
F02M35/10216 (Fuel injectors) appears on 639 US grants and 453 published applications in this corpus.
Search patents in F02M- Granted patents
- 639
- Published applications
- 453
- Assignees
- 204
- Inventors
- 1,223
- Latest grant
- 1 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 6 | 0 |
| 1981 | 5 | 0 |
| 1982 | 5 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 11 | 0 |
| 1987 | 5 | 0 |
| 1988 | 9 | 0 |
| 1989 | 6 | 0 |
| 1990 | 6 | 0 |
| 1991 | 9 | 0 |
| 1992 | 13 | 0 |
| 1993 | 17 | 0 |
| 1994 | 12 | 0 |
| 1995 | 7 | 0 |
| 1996 | 17 | 0 |
| 1997 | 18 | 0 |
| 1998 | 19 | 0 |
| 1999 | 18 | 0 |
| 2000 | 19 | 0 |
| 2001 | 18 | 19 |
| 2002 | 27 | 36 |
| 2003 | 43 | 32 |
| 2004 | 37 | 37 |
| 2005 | 26 | 31 |
| 2006 | 30 | 17 |
| 2007 | 18 | 16 |
| 2008 | 13 | 18 |
| 2009 | 13 | 25 |
| 2010 | 13 | 15 |
| 2011 | 10 | 10 |
| 2012 | 12 | 10 |
| 2013 | 9 | 12 |
| 2014 | 6 | 12 |
| 2015 | 7 | 7 |
| 2016 | 12 | 23 |
| 2017 | 14 | 13 |
| 2018 | 13 | 11 |
| 2019 | 14 | 20 |
| 2020 | 15 | 14 |
| 2021 | 17 | 9 |
| 2022 | 16 | 12 |
| 2023 | 16 | 20 |
| 2024 | 13 | 12 |
| 2025 | 14 | 13 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Fuel delivery assembly1 Sep 2026US 12,723,560 B1Caterpillar Inc.
- Port-injected engine having fuel distributor for reduced bias in fuel distribution17 Feb 2026US 12,553,407 B2Caterpillar Inc.
- Fuel injector assembly having sleeve with flow-directing cap and engine system using same3 Feb 2026US 12,540,593 B2Caterpillar Inc.
- Supplemental fuel system for compression-ignition engine30 Dec 2025US 12,510,043 B2American CNG, LLC
- Intake manifold with integrated fuel return passage16 Dec 2025US 12,497,937 B2Cummins Inc.
- Fuel injection arrangement for hand-held powertools8 Oct 2026US 2026/0309109 A1Husqvarna AB
- Fuel injection arrangement for hand-held powertools8 Oct 2026US 2026/0309110 A1Husqvarna AB
- Fuel admission mixer for fumigated engine system18 Jun 2026US 2026/0168468 A1Caterpillar Inc.
- Fuel supply device and engine system30 Apr 2026US 2026/0117731 A1Yanmar Holdings Co., Ltd.
- Fuel system for engine2 Apr 2026US 2026/0092584 A1American CNG, LLC
Most cited
By later US patents
- Fuel injector nozzle adapter118US 6,913,210 B2Holley Performance Products, Inc. · 2005
- Compact integrated engine induction air/fuel system64US 4,776,313 AFord Motor Company · 1988
- Integrated induction system61US 5,003,933 AGeneral Motors Corporation · 1991
- Fuel injection valve58US 6,616,071 B2Keihin Corporation · 2003
- Integrated tuned induction system51US 4,919,086 ASiemens-Bendix Automotive Electronics L.P. · 1990