F02M 53/08
With air cooling
Official title: with air cooling
F02M53/08 (With air cooling) appears on 29 US grants and 21 published applications in this corpus.
Search patents in F02M- Granted patents
- 29
- Published applications
- 21
- Assignees
- 29
- Inventors
- 76
- Latest grant
- 14 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 2 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 2 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 1 | 2 |
| 2008 | 2 | 2 |
| 2009 | 0 | 2 |
| 2010 | 0 | 1 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 0 | 0 |
| 2014 | 1 | 1 |
| 2015 | 1 | 3 |
| 2016 | 2 | 1 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 0 |
| 2020 | 1 | 1 |
| 2021 | 0 | 0 |
| 2022 | 1 | 1 |
| 2023 | 0 | 0 |
| 2024 | 2 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 0 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Airblast fuel injectors14 Apr 2026US 12,601,319 B2Collins Engine Nozzles, Inc.
- Axial fuel stage immersed injectors with internal cooling17 Sep 2024US 12,092,061 B1
- Method and systems for a direct fuel injection injector2 Jan 2024US 11,859,586 B2Saudi Arabian Oil Company
- Controller assembly4 Jan 2022US 11,215,295 B2ROLLS-ROYCE plc
- Oil-injected screw air compressor21 Jan 2020US 10,539,138 B2Almig Kompressoren GmbH
- Airblast fuel injectors30 Jan 2025US 2025/0035079 A1Collins Engine Nozzles, Inc.
- Method and systems for a direct fuel injection injector3 Nov 2022US 2022/0349369 A1Aramco Services Company
- Controller assembly9 Apr 2020US 2020/0109796 A1ROLLS-ROYCE plc
- Assembly consisting of a cylinder head and a fuel injector24 May 2018US 2018/0142654 A1Ge Jenbacher GmbH & Co Og
- Oil-injected screw air compressor3 May 2018US 2018/0119602 A1Almig Kompressoren GmbH
Most cited
By later US patents
- Methods and apparatus for injecting atomized reagent42US 7,467,749 B2Tenneco Automotive Operating Company Inc. · 2008
- Electromagnetic fuel injector40US 4,742,964 AAisan Kogyo Kabushiki Kaisha · 1988
- Fuel injection system for internal combustion engine34US 4,462,368 ADiesel Kiki Co., Ltd. · 1984
- Air fuel injection system26US 5,094,217 AYamaha Hatsudoki Kabushiki Kaisha · 1992
- Fuel injector23US 5,076,244 AGas Outboards International Pty., Ltd. · 1991