B01D 2321/2033
Dynamically
Official title: dynamically
B01D2321/2033 (Dynamically) appears on 177 US grants and 201 published applications in this corpus.
Search patents in B01D- Granted patents
- 177
- Published applications
- 201
- Assignees
- 172
- Inventors
- 454
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 0 | 0 |
| 1995 | 3 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 2 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 4 | 2 |
| 2002 | 6 | 7 |
| 2003 | 6 | 11 |
| 2004 | 3 | 12 |
| 2005 | 8 | 10 |
| 2006 | 3 | 9 |
| 2007 | 7 | 11 |
| 2008 | 8 | 6 |
| 2009 | 4 | 10 |
| 2010 | 7 | 5 |
| 2011 | 5 | 9 |
| 2012 | 3 | 3 |
| 2013 | 1 | 5 |
| 2014 | 7 | 3 |
| 2015 | 6 | 11 |
| 2016 | 5 | 11 |
| 2017 | 6 | 10 |
| 2018 | 7 | 9 |
| 2019 | 10 | 10 |
| 2020 | 2 | 7 |
| 2021 | 5 | 7 |
| 2022 | 7 | 7 |
| 2023 | 5 | 5 |
| 2024 | 2 | 13 |
| 2025 | 5 | 4 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Filtration device4 Aug 2026US 12,697,592 B2Sani Membranes ApS
- Systems and methods for acoustically-enhanced membrane separation2 Jun 2026US 12,643,072 B2The Regents of the University of Colorado
- Liquid filtration device comprising an ultrasound emission module3 Mar 2026US 12,564,815 B2Centre National De La Recherche Scientifique
- Augmentation of mass transfer using oscillation27 Jan 2026US 12,533,451 B2University of Pittsburgh—Of the Commonwealth System of Higher Education
- System for filter analysis and regeneration30 Dec 2025US 12,510,454 B2Taiwan Semiconductor Manufacturing Company.Ltd
- Filtration system, method for predicting a maintenance condition of the filtration system and method for predicting a recovery condition of the filtration system4 Jun 2026US 2026/0151740 A1Roche Diagnostics Operations, Inc.
- Controllable hydrogen production system and controllable hydrogen production method28 May 2026US 2026/0145933 A1
- Vibrating Filtration Device14 May 2026US 2026/0131287 A1
- System for filter analysis and regeneration23 Apr 2026US 2026/0110615 A1Taiwan Semiconductor Manufacturing Company.Ltd
- System for filter analysis and regeneration20 Nov 2025US 2025/0354910 A1Taiwan Semiconductor Manufacturing Company.Ltd
Most cited
By later US patents
- Hemofiltration and plasmafiltration devices and methods308US 5,919,369 AHemocleanse, Inc. · 1999
- Enhanced separation of blood components166US 4,871,462 AHaemonetics Corporation · 1989
- Blood plasma separating apparatus155US 5,254,248 ATerumo Kabushiki Kaisha · 1993
- Method and apparatus for directly sampling a fluid for microfiltration146US 6,398,956 B1Bio/Data Corporation · 2002
- Gas-scrubbed hollow fiber membrane module135US 6,156,200 AUSF Filtration and Separations Group, Inc. · 2000