F02B 7/04
Methods of operating
F02B7/04 (Methods of operating) appears on 13 US grants and 16 published applications in this corpus.
Search patents in F02B- Granted patents
- 13
- Published applications
- 16
- Assignees
- 14
- Inventors
- 40
- Latest grant
- 5 Dec 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 1 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 2 | 0 |
| 2011 | 0 | 1 |
| 2012 | 0 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 1 |
| 2016 | 0 | 3 |
| 2017 | 0 | 3 |
| 2018 | 3 | 0 |
| 2019 | 2 | 3 |
| 2020 | 1 | 0 |
| 2021 | 1 | 0 |
| 2022 | 0 | 1 |
| 2023 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for control of advanced combustion through split direct injection of high heat of vaporization fuel or water fuel mixtures5 Dec 2023US 11,834,983 B2The Research Foundation for The State University of New York
- Liquid and gaseous multi-fuel compression ignition engines27 Jul 2021US 11,073,070 B2Sturman Digital Systems, LLC
- Diesel engine dual fuel injection strategy14 Jul 2020US 10,711,729 B2Ford Global Technologies, LLC
- Liquid and gaseous multi-fuel compression ignition engines16 Jul 2019US 10,352,228 B2Sturman Digital Systems, LLC
- Diesel engine with dual fuel injection25 Jun 2019US 10,329,997 B2Ford Global Technologies, LLC
- Method for control of advanced combustion through split direct injection of high heat of vaporization fuel or water fuel mixtures6 Oct 2022US 2022/0316391 A1The Research Foundation for The State University of New York
- Liquid and Gaseous Multi-Fuel Compression Ignition Engines19 Sep 2019US 2019/0284987 A1Sturman Digital Systems, LLC
- Diesel engine with dual fuel injection24 Jan 2019US 2019/0024572 A1Ford Global Technologies, LLC
- Diesel engine dual fuel injection strategy24 Jan 2019US 2019/0024604 A1Ford Global Technologies, LLC
- Diesel engine combustion and temperature management system19 Oct 2017US 2017/0298846 A1Fire Chariot, LLC
Most cited
By later US patents
- Exhaust purifying apparatus for internal combustion engine14US 7,665,297 B2Kabushiki Kaisha Toyota Jidoshokki · 2010
- Heat-insulating engine with swirl chamber8US 5,081,970 AIsuzu Motors Limited · 1992
- Low-cost high-efficiency GDCI engines for low octane fuels6US 9,863,305 B1Delphi Technologies, Inc. · 2018
- Heat-insulating engine with swirl chamber4US 5,070,833 AIsuzu Motors Limited · 1991
- Diesel engine with dual fuel injection1US 10,329,997 B2Ford Global Technologies, LLC · 2019