F02D 17/026
Delivering compressed fluid
Official title: {delivering compressed fluid, e.g. air, reformed gas, to the active cylinders other than during starting}
F02D17/026 (Delivering compressed fluid) appears on 40 US grants and 27 published applications in this corpus.
Search patents in F02D- Granted patents
- 40
- Published applications
- 27
- Assignees
- 22
- Inventors
- 72
- Latest grant
- 15 Feb 2022
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 4 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 1 | 0 |
| 2002 | 2 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 1 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 2 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 1 | 1 |
| 2015 | 2 | 3 |
| 2016 | 3 | 2 |
| 2017 | 0 | 2 |
| 2018 | 1 | 2 |
| 2019 | 5 | 5 |
| 2020 | 3 | 1 |
| 2021 | 1 | 0 |
| 2022 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Fast torque response for boosted engines15 Feb 2022US 11,248,546 B1Cummins Inc.
- Methods and systems for an engine with partial deactivation7 Sep 2021US 11,111,862 B2Ford Global Technologies, LLC
- Dual mode internal combustion engine15 Dec 2020US 10,865,717 B2
- Method for controlling an internal combustion engine1 Sep 2020US 10,760,504 B2Volvo Truck Corporation
- Engine configuration for performing compression and expansion in a single cylinder19 May 2020US 10,655,549 B2
- A gas feeding arrangement24 Sep 2020US 2020/0300182 A1Volvo Truck Corporation
- A method for controlling an internal combustion engine10 Oct 2019US 2019/0309693 A1Volvo Truck Corporation
- Dual Mode Internal Combustion Engine3 Oct 2019US 2019/0301371 A1
- Engine configuration for performing compression and expansion in a single cylinder3 Oct 2019US 2019/0301379 A1
- Methods and systems for an engine with partial deactivation11 Jul 2019US 2019/0211754 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Method of supercharging an engine93US 6,382,193 B1Ford Global Technologies, LLC · 2002
- Split-cycle air hybrid engine74US 7,353,786 B2Scuderi Group, LLC · 2008
- Internal combustion engine with camshaft phase shifting and internal EGR67US 5,934,263 AFord Global Technologies, LLC · 1999
- Split-cycle air hybrid engine56US 7,603,970 B2Scuderi Group, LLC · 2009
- Internal combustion engine operated on a reformed gas55US 4,131,095 ANissan Motor Co., Ltd. · 1978