B01D 63/081
Manufacturing thereof
Official title: {Manufacturing thereof}
B01D63/081 (Manufacturing thereof) appears on 244 US grants and 267 published applications in this corpus.
Search patents in B01D- Granted patents
- 244
- Published applications
- 267
- Assignees
- 190
- Inventors
- 645
- Latest grant
- 4 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 2 | 0 |
| 1981 | 4 | 0 |
| 1982 | 0 | 0 |
| 1983 | 2 | 0 |
| 1984 | 0 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 2 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 2 | 0 |
| 1997 | 4 | 0 |
| 1998 | 9 | 0 |
| 1999 | 5 | 0 |
| 2000 | 1 | 0 |
| 2001 | 6 | 5 |
| 2002 | 6 | 5 |
| 2003 | 7 | 25 |
| 2004 | 8 | 17 |
| 2005 | 8 | 23 |
| 2006 | 9 | 13 |
| 2007 | 5 | 10 |
| 2008 | 7 | 15 |
| 2009 | 7 | 6 |
| 2010 | 8 | 8 |
| 2011 | 13 | 13 |
| 2012 | 6 | 9 |
| 2013 | 7 | 5 |
| 2014 | 6 | 7 |
| 2015 | 4 | 14 |
| 2016 | 6 | 9 |
| 2017 | 10 | 15 |
| 2018 | 7 | 5 |
| 2019 | 13 | 8 |
| 2020 | 6 | 9 |
| 2021 | 4 | 10 |
| 2022 | 5 | 13 |
| 2023 | 4 | 4 |
| 2024 | 10 | 7 |
| 2025 | 6 | 8 |
| 2026 | 4 | 4 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Formed sheet membrane element and filtration system4 Aug 2026US 12,697,586 B2Fibracast Ltd.
- Flat sheet membrane filtration module with cylindrical housing28 Jul 2026US 12,691,416 B2Thetis Environmental Inc.
- Method for manufacturing an analysis chip and analysis chip3 Mar 2026US 12,564,834 B2Preciphos
- Flat membrane element and method for producing same13 Jan 2026US 12,521,679 B2Kubota Corporation
- Potted flat sheet membrane filtration module24 Jun 2025US 12,337,282 B2
- Multi-element membrane assembly for selective carbon capture6 Aug 2026US 2026/0225041 A1Valero Services, Inc.
- Method of manufacturing a microporous polymer structure23 Jul 2026US 2026/0209034 A1Novamem AG
- Filter module, method of producing the same, and use thereof26 Feb 2026US 2026/0054224 A1Sartorius Stedim Biotech GmbH
- Method of manufacturing stack plate of humidifier and stack plate15 Jan 2026US 2026/0014524 A1Mann+Hummel GmbH
- Filter holders, filtration systems, methods of filtering a fluid, and methods of manufacturing a filtration system20 Nov 2025US 2025/0352953 A1
Most cited
By later US patents
- Disposable vacuum filtration apparatus capable of detecting microorganisms and particulates in liquid samples489US 6,913,152 B22005
- Apparatus and methods for conducting assays and high throughput screening185US 7,378,280 B2California Institute of Technology · 2008
- Filtration membrane module145US 5,482,625 AKubota Corporation · 1996
- Device for concentrating and purifying macromolecules125US 6,837,995 B1Vivascience AG · 2005
- Filtration cassette article and filter comprising same108US 5,868,930 A1999