F02M 2041/1477
Releasing fuel pressure or adjusting quantity-time characteristics of fuel delivery
Official title: {Releasing fuel pressure or adjusting quantity-time characteristics of fuel delivery, e.g. by conducting pressurised fuel to a variable volume space, an accumulator or a return conduit}
F02M2041/1477 (Releasing fuel pressure or adjusting quantity-time characteristics of fuel delivery) appears on 3 US grants and 3 published applications in this corpus.
Search patents in F02M- Granted patents
- 3
- Published applications
- 3
- Assignees
- 7
- Inventors
- 6
- Latest grant
- 16 Aug 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2007 | 0 | 1 |
| 2008 | 1 | 0 |
| 2009 | 0 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 0 |
| 2016 | 1 | 0 |
| 2017 | 0 | 0 |
| 2018 | 0 | 0 |
| 2019 | 0 | 0 |
| 2020 | 0 | 0 |
| 2021 | 0 | 1 |
| 2022 | 1 | 0 |
By publication year.
Recent patents
- Method for monitoring a pressure sensor in a direct injection system16 Aug 2022US 11,415,071 B2Continental Automotive France
- Variable pressure gaseous fuel regulator1 Mar 2016US 9,273,638 B2Ford Global Technologies, LLC
- Fuel supply apparatus for engine and control method of same apparatus19 Aug 2008US 7,412,968 B2Hitachi, Ltd.
- Method for monitoring a pressure sensor in a direct injection system13 May 2021US 2021/0140384 A1Continental Automotive France
- Variable pressure gaseous fuel regulator16 Oct 2014US 2014/0305406 A1Ford Global Technologies, LLC
- Fuel supply apparatus for engine and control method of same apparatus1 Nov 2007US 2007/0251502 A1Hitachi, Ltd.
Most cited
By later US patents
- Fuel supply apparatus for engine and control method of same apparatus9US 7,412,968 B2Hitachi, Ltd. · 2008
- Variable pressure gaseous fuel regulator4US 9,273,638 B2Ford Global Technologies, LLC · 2016
- Method for monitoring a pressure sensor in a direct injection system2US 11,415,071 B2Continental Automotive France · 2022