B01D 2201/162
With snap, latch or clip connecting means
Official title: with snap, latch or clip connecting means
B01D2201/162 (With snap, latch or clip connecting means) appears on 58 US grants and 51 published applications in this corpus.
Search patents in B01D- Granted patents
- 58
- Published applications
- 51
- Assignees
- 25
- Inventors
- 85
- Latest grant
- 3 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 2 | 0 |
| 1998 | 2 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 1 | 2 |
| 2002 | 3 | 3 |
| 2003 | 5 | 4 |
| 2004 | 2 | 3 |
| 2005 | 5 | 6 |
| 2006 | 7 | 3 |
| 2007 | 2 | 1 |
| 2008 | 2 | 5 |
| 2009 | 0 | 6 |
| 2010 | 1 | 1 |
| 2011 | 2 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 2 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 2 | 1 |
| 2018 | 2 | 1 |
| 2019 | 1 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 4 |
| 2022 | 3 | 3 |
| 2023 | 3 | 1 |
| 2024 | 0 | 0 |
| 2025 | 3 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Shower head and receptacle combination device with outlet water filtering function3 Jun 2025US 12,320,105 B2
- Fuel filter cartridge with keyed profile25 Feb 2025US 12,233,364 B2Cummins Filtration IP, Inc.
- Fuel filter element and filter assembly21 Jan 2025US 12,201,924 B2Mann+Hummel GmbH
- Fluid purification device7 Nov 2023US 11,806,647 B2Unger Marketing International, LLC
- Fuel filter element and filter assembly22 Aug 2023US 11,731,063 B2Mann+Hummel GmbH
- Container connection system and fluid container6 Mar 2025US 2025/0075836 A1
- Fuel Filter Element and Filter Assembly26 Oct 2023US 2023/0338877 A1Mann+Hummel GmbH
- Fuel filter cartridge with keyed profile3 Nov 2022US 2022/0347608 A1Cummins Filtration IP, Inc.
- Shower head and receptacle combination device with outlet water filtering function27 Oct 2022US 2022/0341137 A1
- Fluid purification device3 Mar 2022US 2022/0062805 A1Unger Marketing International, LLC
Most cited
By later US patents
- Extension and locking assembly for dripless element, and container therefore144US 6,554,139 B1Parker-Hannifin Corporation · 2003
- Fluid filter with filter bypass valve and sealing surface on filter element side73US 5,770,054 AFirma Ing. Walter Hengst GmbH & Co. KG · 1998
- Liquid filter with connection flange73US 5,922,196 AIng. Walter Hengst GmbH & Co. KG · 1999
- Liquid filter72US 5,538,626 AIng. Walter Hengst GmbH & Co. KG · 1996
- Filter cartridge for a fuel filter having a keyed latch shut-off valve67US 6,495,042 B1Parker-Hannifin Corporation · 2002