B01D 29/684
With a translatory movement with respect to the filtering element
Official title: {with a translatory movement with respect to the filtering element}
B01D29/684 (With a translatory movement with respect to the filtering element) appears on 109 US grants and 53 published applications in this corpus.
Search patents in B01D- Granted patents
- 109
- Published applications
- 53
- Assignees
- 51
- Inventors
- 140
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 6 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 6 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 8 | 0 |
| 1997 | 2 | 0 |
| 1998 | 3 | 0 |
| 1999 | 5 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 4 | 1 |
| 2003 | 0 | 2 |
| 2004 | 0 | 2 |
| 2005 | 3 | 2 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 2 |
| 2010 | 1 | 2 |
| 2011 | 4 | 5 |
| 2012 | 3 | 3 |
| 2013 | 2 | 6 |
| 2014 | 3 | 5 |
| 2015 | 3 | 1 |
| 2016 | 1 | 5 |
| 2017 | 5 | 2 |
| 2018 | 4 | 3 |
| 2019 | 5 | 1 |
| 2020 | 0 | 0 |
| 2021 | 1 | 2 |
| 2022 | 1 | 5 |
| 2023 | 0 | 0 |
| 2024 | 3 | 0 |
| 2025 | 2 | 1 |
By publication year. Applications have been published since 2001.
Recent patents
- Work vehicle sprayer system and method with pinching nozzle apparatus17 Jun 2025US 12,330,179 B2Deere & Company
- Control mechanism for self-cleaning filtration systems15 Apr 2025US 12,274,962 B2Amiad Water Systems Ltd.
- Wastewater treatment system outlet filter cleaner10 Sep 2024US 12,083,458 B1Watercore Limited
- Systems and methods for screening9 Apr 2024US 11,951,423 B2Process Wastewater Technologies, LLC
- Work vehicle sprayer system and method with self-cleaning filter apparatus13 Feb 2024US 11,896,989 B2Deere & Company
- Filter cleaning system and method10 Apr 2025US 2025/0114730 A1John Bean Technologies Corporation
- Thin plate apparatus for removing debris from water21 Apr 2022US 2022/0118382 A9
- Work vehicle sprayer system and method with self-cleaning filter apparatus3 Mar 2022US 2022/0062939 A1Deere & Company
- Work vehicle sprayer system and method with pinching nozzle apparatus3 Mar 2022US 2022/0062940 A1Deere & Company
- Control mechanism for self-cleaning filtration systems17 Feb 2022US 2022/0047973 A1Amiad Water Systems Ltd.
Most cited
By later US patents
- Flow control member for a filter cartridge cleaning system98US 6,129,852 AGoyen Controls Co. Pty Ltd. · 2000
- Self cleanable filters69US 4,042,504 A1977
- Onstream backflush filter55US 3,994,810 ABrunswick Corporation · 1976
- Self-cleaning filter49US 5,268,095 AFiltration Ltd. · 1993
- Apparatus for automatically cleaning extrusion screens in juice finishing machines and the like48US 4,705,055 ABrown International Corporation · 1987