F02M 37/36
With bypass means
Official title: with bypass means
F02M37/36 (With bypass means) appears on 51 US grants and 54 published applications in this corpus.
Search patents in F02M- Granted patents
- 51
- Published applications
- 54
- Assignees
- 36
- Inventors
- 149
- Latest grant
- 27 Jan 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 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 2 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 1 | 0 |
| 1999 | 2 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 2 |
| 2002 | 2 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 3 |
| 2005 | 0 | 3 |
| 2006 | 1 | 1 |
| 2007 | 1 | 0 |
| 2008 | 0 | 2 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 1 | 2 |
| 2012 | 0 | 0 |
| 2013 | 1 | 0 |
| 2014 | 1 | 1 |
| 2015 | 0 | 6 |
| 2016 | 3 | 1 |
| 2017 | 0 | 3 |
| 2018 | 1 | 2 |
| 2019 | 4 | 2 |
| 2020 | 1 | 3 |
| 2021 | 1 | 5 |
| 2022 | 2 | 9 |
| 2023 | 4 | 2 |
| 2024 | 6 | 2 |
| 2025 | 3 | 2 |
| 2026 | 1 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Liquid filter equipped with an anti-leakage valve27 Jan 2026US 12,533,611 B2Volvo Truck Corporation
- No filter no run fluid filter with integration of low pressure fluid system23 Dec 2025US 12,502,626 B2Atmus Filtration IP Inc.
- Filter device8 Jul 2025US 12,350,607 B2Rt-Filtertechnik GmbH
- Filter valve assembly28 Jan 2025US 12,208,350 B2Hamilton Sundstrand Corporation
- Fuel filter assembly29 Oct 2024US 12,128,336 B2Hamilton Sundstrand Corporation
- Fuel filter bypass system and bypass valve device6 Aug 2026US 2026/0226875 A1
- Liquid filter equipped with an anti-leakage valve30 Apr 2026US 2026/0115633 A1Volvo Truck Corporation
- Filter valve assembly27 Nov 2025US 2025/0360437 A1Collins Engines Nozzles, Inc.
- Replaceable filter element18 Sep 2025US 2025/0288926 A1Rt-Filtertechnik GmbH
- Valve arrangement, liquid filters, filter assemblies, and method8 Aug 2024US 2024/0261711 A1Donaldson Company, Inc.
Most cited
By later US patents
- Waste oil management system102US 5,336,396 A1994
- Fuel filter with dual flow80US 6,113,781 AParker-Hannifin Corporation · 2000
- Liquid additive slow-release apparatus driven by a filter pressure gradient78US 7,156,991 B2Fleetguard, Inc. · 2007
- Fuel delivery system with outlet pressure regulation74US 5,195,494 AWalbro Corporation · 1993
- Liquid additive slow-release apparatus driven by a filter pressure gradient74US 7,153,422 B2Fleetguard, Inc. · 2006