B60H 3/0658
Filter elements specially adapted for their arrangement in vehicles
Official title: {Filter elements specially adapted for their arrangement in vehicles (B60H3/0608 takes precedence)}
B60H3/0658 (Filter elements specially adapted for their arrangement in vehicles) appears on 150 US grants and 148 published applications in this corpus.
Search patents in B60H- Granted patents
- 150
- Published applications
- 148
- Assignees
- 112
- Inventors
- 473
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 2 | 0 |
| 1997 | 7 | 0 |
| 1998 | 3 | 0 |
| 1999 | 10 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 3 |
| 2002 | 2 | 1 |
| 2003 | 3 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 5 |
| 2008 | 0 | 2 |
| 2009 | 1 | 2 |
| 2010 | 2 | 1 |
| 2011 | 2 | 2 |
| 2012 | 1 | 4 |
| 2013 | 1 | 1 |
| 2014 | 1 | 2 |
| 2015 | 1 | 6 |
| 2016 | 3 | 7 |
| 2017 | 3 | 14 |
| 2018 | 5 | 5 |
| 2019 | 9 | 7 |
| 2020 | 9 | 19 |
| 2021 | 6 | 17 |
| 2022 | 7 | 10 |
| 2023 | 18 | 9 |
| 2024 | 10 | 13 |
| 2025 | 7 | 11 |
| 2026 | 1 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Cabin air filter removal and installation tool and method of using the same27 Jan 2026US 12,533,619 B1
- Air filter device and filter element for an air filter device of a motor vehicle2 Dec 2025US 12,485,374 B2Mercedes-Benz Group AG
- Method of preventing air pollution in vehicle21 Oct 2025US 12,447,803 B2Microjet Technology Co., Ltd.
- Carbon nanotube sheet for air or water purification23 Sep 2025US 12,420,260 B2Nanocomp Technologies, Inc.
- Air-conditioning device for use in a vehicle for passenger transport23 Sep 2025US 12,420,612 B2Siemens Mobility Austria GmbH
- High efficiency air filter body1 Oct 2026US 2026/0295491 A1Corning Incorporated
- Working vehicle25 Jun 2026US 2026/0175651 A1Kubota Corporation
- Panel mounted clean air system9 Apr 2026US 2026/0097342 A1Geiser, Inc.
- Direct air capture system20 Nov 2025US 2025/0353358 A1Planetwest LLC
- Gas filter system4 Sep 2025US 2025/0276265 A1Mann+Hummel GmbH
Most cited
By later US patents
- Filter sheet material for passenger cabins in motor vehicles112US 5,350,443 A1994
- Agglomerated activated carbon air filter105US 5,332,426 AMinnesota Mining and Manufacturing Company · 1994
- Air filter for the interior of motor vehicles92US 5,472,379 AFilterwerk Mann & Hummel GmbH · 1995
- Flexible air permeable non-woven fabric filters78US 4,540,625 AHughes Aircraft Company · 1985
- Filter for the filtration of a fluid flow78US 5,679,122 AMinnesota Mining and Manufacturing Company · 1997