B01D 33/0158
Self-supporting
Official title: {self-supporting}
B01D33/0158 (Self-supporting) appears on 14 US grants and 14 published applications in this corpus.
Search patents in B01D- Granted patents
- 14
- Published applications
- 14
- Assignees
- 13
- Inventors
- 36
- Latest grant
- 17 Feb 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 1 | 1 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 1 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 1 |
| 2015 | 0 | 2 |
| 2016 | 2 | 1 |
| 2017 | 0 | 0 |
| 2018 | 0 | 2 |
| 2019 | 1 | 1 |
| 2020 | 2 | 0 |
| 2021 | 0 | 1 |
| 2022 | 0 | 1 |
| 2023 | 0 | 0 |
| 2024 | 0 | 0 |
| 2025 | 0 | 1 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Concentration device and concentration method17 Feb 2026US 12,553,019 B2Murata Manufacturing Co., Ltd.
- Connector pipe screen19 May 2020US 10,653,983 B2Bio Clean Environmental Services, Inc.
- Filtration device17 Mar 2020US 10,588,678 B2Warsaw Orthopedic, Inc.
- Extractor with screen washing system15 Oct 2019US 10,441,905 B2Crown Iron Works Company
- System and method for straining a beverage1 Nov 2016US 9,480,279 B2Erjo Designs, LLC
- Universal Construction for Storing, Pumping, Mixing, Diffusing, Reacting, and Separating Fluids24 Sep 2026US 2026/0284614 A1
- Separating device and method of operating a separating device5 Jun 2025US 2025/0177888 A1Sulzer Management AG
- Concentration device and concentration method26 May 2022US 2022/0162536 A1Murata Manufacturing Co., Ltd.
- Fecal processing device and methods24 Jun 2021US 2021/0187039 A1Fund for Medical Research Development of Infrastructure & Health Services by Barzilai Medical Center
- Filtration device3 Jan 2019US 2019/0000522 A9Warsaw Orthopedic, Inc.
Most cited
By later US patents
- Swimming pool cleaner32US 5,223,135 A1993
- Concentrator & filter31US 5,556,544 A1996
- System and method for straining a beverage24US 9,480,279 B2Erjo Designs, LLC · 2016
- Elliptic motion driving apparatus for a step screen20US 6,490,941 B12002
- Device for collecting and discharging solid matter19US 4,853,116 AHydropress Wallander & Co. AB · 1989