B01D 63/06
Tubular membrane modules
B01D63/06 (Tubular membrane modules) appears on 1,035 US grants and 1,080 published applications in this corpus.
Search patents in B01D- Granted patents
- 1,035
- Published applications
- 1,080
- Assignees
- 700
- Inventors
- 2,408
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 17 | 0 |
| 1977 | 10 | 0 |
| 1978 | 16 | 0 |
| 1979 | 11 | 0 |
| 1980 | 19 | 0 |
| 1981 | 10 | 0 |
| 1982 | 10 | 0 |
| 1983 | 6 | 0 |
| 1984 | 4 | 0 |
| 1985 | 5 | 0 |
| 1986 | 8 | 0 |
| 1987 | 22 | 0 |
| 1988 | 22 | 0 |
| 1989 | 17 | 0 |
| 1990 | 16 | 0 |
| 1991 | 9 | 0 |
| 1992 | 15 | 0 |
| 1993 | 14 | 0 |
| 1994 | 8 | 0 |
| 1995 | 10 | 0 |
| 1996 | 13 | 0 |
| 1997 | 14 | 0 |
| 1998 | 17 | 0 |
| 1999 | 22 | 0 |
| 2000 | 15 | 0 |
| 2001 | 21 | 9 |
| 2002 | 23 | 29 |
| 2003 | 22 | 32 |
| 2004 | 19 | 39 |
| 2005 | 21 | 32 |
| 2006 | 13 | 36 |
| 2007 | 16 | 39 |
| 2008 | 21 | 53 |
| 2009 | 16 | 28 |
| 2010 | 28 | 47 |
| 2011 | 27 | 50 |
| 2012 | 27 | 26 |
| 2013 | 31 | 49 |
| 2014 | 28 | 41 |
| 2015 | 25 | 39 |
| 2016 | 31 | 40 |
| 2017 | 26 | 47 |
| 2018 | 24 | 49 |
| 2019 | 51 | 47 |
| 2020 | 34 | 49 |
| 2021 | 35 | 54 |
| 2022 | 31 | 64 |
| 2023 | 43 | 43 |
| 2024 | 43 | 59 |
| 2025 | 32 | 40 |
| 2026 | 17 | 39 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Membrane separation devices, systems and methods employing same, and data management systems and methods18 Aug 2026US 12,708,702 B2Fenwal, Inc.
- Filter apparatus with vented core, electrostatic discharge mitigation, or both18 Aug 2026US 12,708,867 B2Entegris, Inc.
- Cell retention device18 Aug 2026US 12,708,876 B2Sunflower Therapeutics, PBC
- Systems and methods for blockage detection in gas detectors18 Aug 2026US 12,710,348 B2Detector Electronics Buyer US, LLC
- Wind-powered direct air carbon dioxide capture for ocean sequestration4 Aug 2026US 12,697,585 B2Dehlsen Associates of the Pacific Limited
- Method and apparatus for confining the spread of pollutants spilled into a moving fluid8 Oct 2026US 2026/0308859 A1
- Filter assembly for a therapeutic gas delivery device1 Oct 2026US 2026/0295513 A1Mallinckrodt Pharmaceuticals Ireland Limited
- Water filtration assembly having a polymer hydrogel filtration media structure24 Sep 2026US 2026/0284604 A1Haier US Appliance Solutions, Inc.
- Gas purification method10 Sep 2026US 2026/0264002 A1Shenyang Starlight New Materials Co., Ltd.
- Preservation solution for separation membrane and water treatment separation membrane packaging container comprising same10 Sep 2026US 2026/0264021 A1Toray Advanced Materials Korea Inc.
Most cited
By later US patents
- Fluid separation and delivery apparatus and method279US 6,852,219 B22005
- Method and apparatus for separation of matter from suspension229US 5,194,145 A1993
- Filter cartridge with a connector seal179US 4,609,465 APall Corporation · 1986
- Closed hemapheresis system and method178US 4,776,964 A1988
- Closed hemapheresis system and method158US 4,911,833 A1990