B01D 2201/26
Transport systems for filtering devices
B01D2201/26 (Transport systems for filtering devices) appears on 86 US grants and 81 published applications in this corpus.
Search patents in B01D- Granted patents
- 86
- Published applications
- 81
- Assignees
- 60
- Inventors
- 149
- Latest grant
- 17 Jun 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1979 | 1 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 1 | 0 |
| 1986 | 2 | 0 |
| 1987 | 1 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 1 | 0 |
| 1998 | 0 | 0 |
| 1999 | 3 | 0 |
| 2000 | 2 | 0 |
| 2001 | 6 | 2 |
| 2002 | 3 | 3 |
| 2003 | 4 | 4 |
| 2004 | 2 | 2 |
| 2005 | 0 | 0 |
| 2006 | 2 | 3 |
| 2007 | 3 | 5 |
| 2008 | 2 | 3 |
| 2009 | 0 | 2 |
| 2010 | 2 | 3 |
| 2011 | 2 | 2 |
| 2012 | 3 | 1 |
| 2013 | 0 | 3 |
| 2014 | 3 | 4 |
| 2015 | 3 | 3 |
| 2016 | 0 | 3 |
| 2017 | 3 | 6 |
| 2018 | 4 | 5 |
| 2019 | 5 | 7 |
| 2020 | 11 | 8 |
| 2021 | 3 | 2 |
| 2022 | 1 | 5 |
| 2023 | 2 | 1 |
| 2024 | 3 | 2 |
| 2025 | 2 | 1 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Method for cleaning electrophoretic coating baths, and device therefor17 Jun 2025US 12,331,419 B2BASF Coatings GmbH
- Filter attachment body and work vehicle4 Mar 2025US 12,239,926 B2Komatsu Ltd.
- Mobile filtration technology24 Sep 2024US 12,098,082 B2
- Multi-phase storage vessel cleaning and maintenance system and method of use6 Aug 2024US 12,053,808 B2
- Textile coating composition9 Apr 2024US 11,952,510 B2Devan Chemicals NV
- Fuel system for a gas turbine engine, and gas turbine engine12 Mar 2026US 2026/0071573 A1Rolls-Royce Deutschland Ltd & Co KG
- Non-powered water supply system28 Aug 2025US 2025/0269304 A1Amogreentech Co., Ltd.
- Water filtration systems and devices and methods of using the same19 Dec 2024US 2024/0417277 A1
- Sludge dewatering system having a filtration panel with a dimpled core5 Dec 2024US 2024/0400432 A1Park Environmental Equipment, LLC
- Hazardous waste disposal system and method13 Apr 2023US 2023/0116479 A1
Most cited
By later US patents
- Trailer mounted mobile apparatus for dewatering and recovering formation sand109US 7,240,681 B22007
- Deep fryer and filtration system55US 5,247,876 A1993
- Advanced dual filtering apparatus48US 4,591,434 A1986
- Filter element for swimming pool cleaner43US 6,627,074 B2Filter Specialists, Inc. · 2003
- Portable liquid-solid separator for bulk sludge42US 4,929,353 A1990