F01M 2005/028
With a reservoir under pressure
Official title: {with a reservoir under pressure}
F01M2005/028 (With a reservoir under pressure) appears on 31 US grants and 13 published applications in this corpus.
Search patents in F01M- Granted patents
- 31
- Published applications
- 13
- Assignees
- 11
- Inventors
- 37
- Latest grant
- 8 Aug 2023
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 0 | 2 |
| 2011 | 1 | 0 |
| 2012 | 1 | 3 |
| 2013 | 1 | 0 |
| 2014 | 1 | 3 |
| 2015 | 2 | 0 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
| 2018 | 0 | 2 |
| 2019 | 0 | 0 |
| 2020 | 1 | 1 |
| 2021 | 2 | 0 |
| 2022 | 0 | 0 |
| 2023 | 1 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Lubrication system with anti-priming feature8 Aug 2023US 11,719,128 B2Pratt & Whitney Canada Corp.
- Oil supply unit and motor vehicle17 Aug 2021US 11,092,047 B2Ford Global Technologies, LLC
- Apparatus and method for a hydraulic valvetrain system30 Mar 2021US 10,961,877 B2Jaguar Land Rover Limited
- Methods for evaluating the lubrication of an apparatus which can be lubricated by means of a lubricant circuit12 May 2020US 10,648,887 B2Man Truck & Bus AG
- Bi-directional auxiliary lubrication system19 Sep 2017US 9,765,643 B2United Technologies Corporation
- Lubrication system with anti-priming feature12 Jan 2023US 2023/0010133 A1Pratt & Whitney Canada Corp.
- Apparatus and method for a hydraulic valvetrain system2 Jan 2020US 2020/0003087 A1Jaguar Land Rover Limited
- Methods for evaluating the lubrication of an apparatus which can be lubricated by means of a lubricant circuit30 Aug 2018US 2018/0246010 A1Man Truck & Bus AG
- Oil supply unit and motor vehicle29 Mar 2018US 2018/0087415 A1Ford Global Technologies, LLC
- Engine oil supply system and a method of controlling an engine oil supply system4 Dec 2014US 2014/0352652 A1Ford Global Technologies, LLC
Most cited
By later US patents
- Engine preoiler and lubricant reservoir45US 4,094,293 A1978
- Engine pre-oiler35US 4,061,204 A1977
- Continuous supply fluid reservoir22US 8,181,746 B2United Technologies Corporation · 2012
- Pre-lube device21US 4,112,910 APrelube Corporation · 1978
- Pre-lubrication system for reducing engine wear21US 5,197,424 A1993