B01D 33/0183
Supported
Official title: {supported}
B01D33/0183 (Supported) appears on 51 US grants and 37 published applications in this corpus.
Search patents in B01D- Granted patents
- 51
- Published applications
- 37
- Assignees
- 30
- Inventors
- 81
- Latest grant
- 30 Sep 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 6 | 0 |
| 2002 | 5 | 6 |
| 2003 | 7 | 1 |
| 2004 | 2 | 1 |
| 2005 | 1 | 1 |
| 2006 | 1 | 0 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 2 |
| 2010 | 1 | 1 |
| 2011 | 0 | 0 |
| 2012 | 1 | 1 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 1 | 4 |
| 2016 | 3 | 3 |
| 2017 | 0 | 1 |
| 2018 | 1 | 2 |
| 2019 | 2 | 2 |
| 2020 | 1 | 3 |
| 2021 | 2 | 1 |
| 2022 | 3 | 1 |
| 2023 | 1 | 2 |
| 2024 | 2 | 2 |
| 2025 | 1 | 0 |
| 2026 | 0 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Independent double-negative-pressure shale shaker30 Sep 2025US 12,427,452 B2Southwest Petroleum University
- Disassembling and discharging device for battery recycling10 Dec 2024US 12,166,189 B2Guangdong Brunp Recycling Technology Co., Ltd.
- Filter press with threadably advanced filtrate receiving plunger29 Oct 2024US 12,128,334 B2
- Water surface garbage salvaging device28 Mar 2023US 11,613,862 B2Jiangsu University of Science and Technology
- Self-back flushing filtration assembly30 Aug 2022US 11,426,682 B2Grayl Inc.
- Powdered adsorbent lossless recovery method based on belt filter10 Sep 2026US 2026/0263973 A1Zhejiang Yongzheng Lithium Technology Co., Ltd.
- Filtration sampling and testing devices31 Oct 2024US 2024/0361216 A1Hero Scientific Ltd.
- Disassembling and discharging device for battery recycling21 Mar 2024US 2024/0097229 A1Guangdong Brunp Rcycling Technology Co., Ltd.
- Device for filtering29 Jun 2023US 2023/0201748 A1
- Independent double-negative-pressure shale shaker27 Apr 2023US 2023/0131096 A1Southwest Petroleum University
Most cited
By later US patents
- Vibratory separator screen assemblies51US 6,269,953 B1Tuboscope I/P, Inc. · 2001
- Vibratory separators and screens48US 6,722,504 B2Varco I/P, Inc. · 2004
- Screen apparatus for vibratory separator47US 6,325,216 B1Tuboscope I/P, Inc. · 2001
- Method for making vibratory separator screens45US 6,565,698 B1Varco I/P, Inc. · 2003
- Screen assembly for a vibratory separator42US 5,971,159 ATuboscope I/P, Inc. · 1999