B01D 2265/024
Mounting aids
B01D2265/024 (Mounting aids) appears on 506 US grants and 539 published applications in this corpus.
Search patents in B01D- Granted patents
- 506
- Published applications
- 539
- Assignees
- 197
- Inventors
- 867
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 5 | 0 |
| 1985 | 4 | 0 |
| 1986 | 3 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 4 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 7 | 0 |
| 1998 | 5 | 0 |
| 1999 | 4 | 0 |
| 2000 | 4 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 6 |
| 2003 | 8 | 7 |
| 2004 | 6 | 13 |
| 2005 | 8 | 12 |
| 2006 | 8 | 11 |
| 2007 | 5 | 9 |
| 2008 | 9 | 14 |
| 2009 | 6 | 15 |
| 2010 | 9 | 21 |
| 2011 | 14 | 15 |
| 2012 | 12 | 17 |
| 2013 | 19 | 17 |
| 2014 | 20 | 25 |
| 2015 | 15 | 17 |
| 2016 | 19 | 34 |
| 2017 | 21 | 26 |
| 2018 | 16 | 23 |
| 2019 | 33 | 23 |
| 2020 | 32 | 34 |
| 2021 | 19 | 28 |
| 2022 | 32 | 40 |
| 2023 | 24 | 39 |
| 2024 | 29 | 35 |
| 2025 | 34 | 34 |
| 2026 | 21 | 23 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Crankcase oil separation device for internal combustion engine6 Oct 2026US 12,752,229 B2Caterpillar Inc.
- Air filtration assembly6 Oct 2026US 12,752,230 B2Ufi Innovation Center S.R.L.
- Apparatus and method for an adjustable filter rack6 Oct 2026US 12,753,948 B2Midea Group Co., Ltd.
- Separating device with a separating element29 Sep 2026US 12,746,495 B2Mann+Hummel GmbH
- Filter and clamping wedge for a filter8 Sep 2026US 12,728,375 B2Mann+Hummel GmbH
- Insertable media cleaner for hvac duct27 Aug 2026US 2026/0249219 A1Vibrant Building Technologies LLC
- Ring filter element assembly including two ring filter elements rotationally aligned relative to each other27 Aug 2026US 2026/0249221 A1Mann+Hummel GmbH
- Filter element and filter device27 Aug 2026US 2026/0249224 A1Mann+Hummel GmbH
- Air filter element27 Aug 2026US 2026/0249225 A1Volvo Truck Corporation
- Air Purifier27 Aug 2026US 2026/0251347 A1Shenzhen Chenbei Technology Co., Ltd.
Most cited
By later US patents
- Filter connection for a smoke evacuation device251US 10,631,916 B2Megadyne Medical Products, Inc. · 2020
- Air filter having fluted filter media207US 7,396,375 B2Donaldson Company, Inc. · 2008
- Air cleaner arrangements; serviceable filter elements; and, methods177US 7,351,270 B2Donaldson Company, Inc. · 2008
- Respirator air filter cartridge with a replaceable filter element169US 5,222,488 ADonaldson Company, Inc. · 1993
- Filter element locking mechanism158US 4,322,231 AFarr Company · 1982