F02M 2700/07
Nozzles and injectors with controllable fuel supply
F02M2700/07 (Nozzles and injectors with controllable fuel supply) appears on 35 US grants and 42 published applications in this corpus.
Search patents in F02M- Granted patents
- 35
- Published applications
- 42
- Assignees
- 27
- Inventors
- 112
- Latest grant
- 30 Jan 2024
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 0 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 4 |
| 2011 | 2 | 4 |
| 2012 | 1 | 1 |
| 2013 | 0 | 2 |
| 2014 | 2 | 3 |
| 2015 | 2 | 3 |
| 2016 | 3 | 4 |
| 2017 | 0 | 1 |
| 2018 | 0 | 2 |
| 2019 | 4 | 1 |
| 2020 | 3 | 4 |
| 2021 | 0 | 4 |
| 2022 | 4 | 2 |
| 2023 | 2 | 1 |
| 2024 | 1 | 0 |
| 2025 | 0 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
- F02M 2700/077Injectors having cooling or heating meansIndexing code29
- F02M 2700/072Injection valve actuated by engine for supply of pressurised fuelIndexing code2
- F02M 2700/075Injection valve actuated by cylinder pressure or other air pressure for pressurisedIndexing code2
- F02M 2700/071Injectors having valvesIndexing code1
- F02M 2700/074Injection valve actuated by fuel pressure for pressurised fuel supplyIndexing code0
- F02M 2700/078Injectors combined with fuel injection pumpIndexing code0
Recent patents
- Fuel injector and nozzle assembly having dual concentric check assembly and ducted spray orifices30 Jan 2024US 11,885,290 B2Caterpillar Inc.
- Internal combustion engine3 Oct 2023US 11,773,802 B2Toyota Jidosha Kabushiki Kaisha
- Fuel system and engine head assembly having double-walled fuel connector for cooling fuel return25 Jul 2023US 11,708,810 B1Caterpillar Inc.
- Injector arrangement27 Dec 2022US 11,536,234 B2Robert Bosch GmbH
- Injector apparatus4 Oct 2022US 11,459,990 B2Rklab AG
- Ammonia-hydrogen co-combustion system for mitigating combustion instability and exhaust gas emission28 May 2026US 2026/0146577 A1Korea Advanced Institute of Science and Technology
- Method for injecting an oxidiser-fuel gaseous mixture20 Nov 2025US 2025/0354529 A1
- Internal combustion engine20 Apr 2023US 2023/0118993 A1Toyota Jidosha Kabushiki Kaisha
- Fuel injector and nozzle assembly having dual concentric check assembly and ducted spray orifices10 Mar 2022US 2022/0074378 A1Caterpillar Inc.
- Fuel heater10 Feb 2022US 2022/0042483 A1Aisin Corporation
Most cited
By later US patents
- Electromagnetic fuel injection valve43US 4,116,389 AEssex Group, Inc. · 1978
- Fuel injector system for internal combustion engine40US 5,069,189 ASanshin Kogyo Kabushiki Kaisha · 1991
- Electromagnetic fuel injector with tapered armature/valve32US 4,572,436 AGeneral Motors Corporation · 1986
- Fuel injection nozzle12US 5,820,033 ALucas Industries Limited · 1998
- Inductive heated injector using additional coil10US 7,677,468 B2Continental Automotive Systems US, Inc. · 2010