B01D 46/001
Means for connecting filter housings to supports
Official title: {Means for connecting filter housings to supports}
B01D46/001 (Means for connecting filter housings to supports) appears on 158 US grants and 160 published applications in this corpus.
Search patents in B01D- Granted patents
- 158
- Published applications
- 160
- Assignees
- 107
- Inventors
- 359
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 4 | 1 |
| 2002 | 3 | 1 |
| 2003 | 4 | 4 |
| 2004 | 4 | 1 |
| 2005 | 0 | 3 |
| 2006 | 1 | 3 |
| 2007 | 2 | 2 |
| 2008 | 0 | 1 |
| 2009 | 2 | 4 |
| 2010 | 1 | 2 |
| 2011 | 2 | 8 |
| 2012 | 5 | 5 |
| 2013 | 4 | 4 |
| 2014 | 7 | 9 |
| 2015 | 7 | 6 |
| 2016 | 5 | 7 |
| 2017 | 6 | 10 |
| 2018 | 3 | 13 |
| 2019 | 11 | 7 |
| 2020 | 12 | 16 |
| 2021 | 7 | 14 |
| 2022 | 14 | 19 |
| 2023 | 12 | 5 |
| 2024 | 12 | 8 |
| 2025 | 11 | 2 |
| 2026 | 2 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Filter system, filter mounting mechanism, and filter elements used in and with the filter system and filter mounting mechanism29 Sep 2026US 12,746,498 B2Altair (UK) Limited
- Dust filter for integration with a conveyor skirting system13 Jan 2026US 12,521,666 B2Benetech, Inc.
- Filter device and method for mounting such a filter device30 Sep 2025US 12,427,466 B2Atlas Copco Airpower N.V.
- Air filter and gasket for the same16 Sep 2025US 12,416,429 B2Camfil AB
- Air filtration system26 Aug 2025US 12,397,255 B2Pmk Products, LLC
- Filters and Filtration Systems30 Jul 2026US 2026/0216627 A1Walk Industrial, Inc.
- Air Purification System16 Jul 2026US 2026/0199816 A1
- Filter device and method for mounting such a filter device25 Jun 2026US 2026/0175153 A1Atlas Copco Airpower N.V.
- Microfiltration container29 Jan 2026US 2026/0027521 A1
- Dust Filter Attachment Device15 Jan 2026US 2026/0016188 A1
Most cited
By later US patents
- Aerosol separator and method128US 5,853,439 ADonaldson Company, Inc. · 1998
- Aerosol separator; and method111US 6,171,355 B2Donaldson Company, Inc. · 2001
- Filtering apparatus for a forced air duct grill105US 5,525,145 A1996
- Aerosol separator; and method78US 7,081,145 B2Donaldson Company, Inc. · 2006
- Antimicrobial air filter and method of making same76US 5,288,298 A1994