B01D 2265/022
Bayonet connecting means
B01D2265/022 (Bayonet connecting means) appears on 102 US grants and 97 published applications in this corpus.
Search patents in B01D- Granted patents
- 102
- Published applications
- 97
- Assignees
- 68
- Inventors
- 221
- Latest grant
- 24 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 6 | 2 |
| 2003 | 3 | 4 |
| 2004 | 4 | 1 |
| 2005 | 2 | 2 |
| 2006 | 3 | 3 |
| 2007 | 0 | 0 |
| 2008 | 1 | 4 |
| 2009 | 0 | 2 |
| 2010 | 2 | 6 |
| 2011 | 5 | 4 |
| 2012 | 2 | 4 |
| 2013 | 2 | 5 |
| 2014 | 6 | 1 |
| 2015 | 1 | 5 |
| 2016 | 2 | 2 |
| 2017 | 5 | 5 |
| 2018 | 4 | 3 |
| 2019 | 2 | 3 |
| 2020 | 3 | 7 |
| 2021 | 6 | 8 |
| 2022 | 4 | 5 |
| 2023 | 5 | 8 |
| 2024 | 5 | 6 |
| 2025 | 5 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Air filter mounting plate24 Feb 2026US 12,558,640 B2Camfil Aktiebolag
- Filter apparatus, vehicle, use and method20 Jan 2026US 12,528,039 B2Mann+Hummel GmbH
- Integrated service cover and filter element utilizing bayonet feature for alignment21 Oct 2025US 12,447,428 B2Cummins Filtration Inc.
- Filter device and method for mounting such a filter device30 Sep 2025US 12,427,466 B2Atlas Copco Airpower N.V.
- Fine filter part kit for a dust extractor and a method for removing a fine filter part24 Jun 2025US 12,337,272 B2Husqvarna AB
- Filter Apparatus17 Sep 2026US 2026/0273443 A1Hydac Filter Systems GmbH
- Filter device and method for mounting such a filter device25 Jun 2026US 2026/0175153 A1Atlas Copco Airpower N.V.
- Adapter element, filter cartridge, air filter device and method for replacing filter cartridge13 Nov 2025US 2025/0345733 A1MANN+HUMMEL Life Sciences & Environment Holding Singapore Pte. Ltd.
- Secure filter element and filter assembly28 Aug 2025US 2025/0269311 A1Donaldson Company, Inc.
- Filter element for use in a filter and filter having a filter element28 Aug 2025US 2025/0269312 A1SATA GmbH & Co. KG
Most cited
By later US patents
- Quick-change filter cartridge and head therefor175US 4,735,716 ACuno Corporated · 1988
- Filter assembly and cartridge therefor146US 5,114,572 AProcess Scientific Innovations Limited · 1992
- Air cleaner; replaceable filter cartridges; and, methods141US 7,070,642 B2Donaldson Company, Inc. · 2006
- Cover member and air cleaner construction; use; and, method of assembly106US 6,419,718 B1Donaldson Company, Inc. · 2002
- Quick-change filter cartridge and head therefor88US 4,948,505 ACuno Incorporated · 1990