B01D 33/0376
Supported
Official title: {supported}
B01D33/0376 (Supported) appears on 178 US grants and 155 published applications in this corpus.
Search patents in B01D- Granted patents
- 178
- Published applications
- 155
- Assignees
- 48
- Inventors
- 172
- Latest grant
- 22 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 3 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 2 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 5 | 0 |
| 1996 | 3 | 0 |
| 1997 | 4 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 3 | 0 |
| 2001 | 11 | 1 |
| 2002 | 15 | 13 |
| 2003 | 11 | 12 |
| 2004 | 9 | 21 |
| 2005 | 8 | 12 |
| 2006 | 4 | 11 |
| 2007 | 7 | 5 |
| 2008 | 1 | 4 |
| 2009 | 6 | 4 |
| 2010 | 3 | 4 |
| 2011 | 1 | 2 |
| 2012 | 1 | 3 |
| 2013 | 4 | 6 |
| 2014 | 5 | 8 |
| 2015 | 6 | 8 |
| 2016 | 4 | 4 |
| 2017 | 5 | 8 |
| 2018 | 3 | 4 |
| 2019 | 6 | 4 |
| 2020 | 9 | 6 |
| 2021 | 5 | 6 |
| 2022 | 6 | 3 |
| 2023 | 4 | 2 |
| 2024 | 1 | 0 |
| 2025 | 2 | 1 |
| 2026 | 2 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- System and method for ice bath filtering22 Sep 2026US 12,741,241 B2Lowtemp Industries LLC
- Shale shakers and related methods2 Jun 2026US 12,644,350 B2National Oilwell Varco, L. P.
- Modular, pre-tensioned, self-cleaning screening panels19 Aug 2025US 12,390,836 B2Buffalo Wire Works Company, Inc.
- Separator monitoring and control5 Aug 2025US 12,377,373 B2National Oilwell Varco, L. P.
- Separation tank device12 Mar 2024US 11,925,887 B2
- A screen assembly for use in a shale shaker20 Aug 2026US 2026/0243138 A1Rollman Holding B.V.
- Screen with a gear rack for a shaker system22 Jan 2026US 2026/0021430 A1Schlumberger Technology Corporation
- Separator monitoring and control15 Jan 2026US 2026/0014499 A1National Oilwell Varco, L. P.
- System and Method for Ice Bath Filtering2 Jan 2025US 2025/0001335 A1Lowtemp Industries LLC
- Shale shakers and related methods16 Nov 2023US 2023/0366279 A1National Oilwell Varco, L. P.
Most cited
By later US patents
- Vibratory screening machine and non-clogging wear-reducing screen assembly therefor125US 5,221,008 ADerrick Manufacturing Corporation · 1993
- Vibratory screening machine with tiltable screen frame and adjustable discharge weir111US 4,882,054 ADerrick Manufacturing Corporation · 1989
- Mining screen device and grid structure therefor102US 5,385,669 AEnvironmental Procedures, Inc. · 1995
- Undulating screen for vibratory screening machine and method of fabrication thereof101US 5,417,859 ADerrick Manufacturing Corporation · 1995
- Method of fabricating screen for vibratory screening machine89US 5,876,552 ADerrick Manufacturing Corporation · 1999