B01D 63/033
Specific distribution of fibres within one potting or tube-sheet
Official title: {Specific distribution of fibres within one potting or tube-sheet}
B01D63/033 (Specific distribution of fibres within one potting or tube-sheet) appears on 115 US grants and 98 published applications in this corpus.
Search patents in B01D- Granted patents
- 115
- Published applications
- 98
- Assignees
- 93
- Inventors
- 316
- Latest grant
- 27 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 2 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 2 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 2 | 0 |
| 1990 | 3 | 0 |
| 1991 | 3 | 0 |
| 1992 | 2 | 0 |
| 1993 | 2 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 3 | 0 |
| 1999 | 2 | 0 |
| 2000 | 1 | 0 |
| 2001 | 5 | 2 |
| 2002 | 0 | 1 |
| 2003 | 2 | 4 |
| 2004 | 4 | 2 |
| 2005 | 1 | 1 |
| 2006 | 0 | 3 |
| 2007 | 2 | 1 |
| 2008 | 1 | 2 |
| 2009 | 2 | 2 |
| 2010 | 0 | 3 |
| 2011 | 0 | 0 |
| 2012 | 3 | 4 |
| 2013 | 1 | 1 |
| 2014 | 0 | 1 |
| 2015 | 2 | 1 |
| 2016 | 2 | 4 |
| 2017 | 2 | 6 |
| 2018 | 1 | 1 |
| 2019 | 6 | 11 |
| 2020 | 1 | 14 |
| 2021 | 10 | 6 |
| 2022 | 4 | 2 |
| 2023 | 9 | 4 |
| 2024 | 2 | 5 |
| 2025 | 7 | 9 |
| 2026 | 1 | 8 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Hollow fiber membrane module and dehumidifier/humidifier27 Jan 2026US 12,533,636 B2Nok Corporation
- Devices and methods for extracorporeal conditioning of blood25 Nov 2025US 12,478,716 B2Michigan Critical Care Consultants, Inc.
- Hollow fibres28 Oct 2025US 12,454,773 B2IP Ventures GmbH
- Devices and methods for extracorporeal conditioning of blood29 Jul 2025US 12,370,297 B2Michigan Critical Care Consultants, Inc.
- Membrane humidifier for fuel cell17 Jun 2025US 12,334,604 B2Kolon Industries, Inc.
- Oxygenator30 Jul 2026US 2026/0216412 A1Terumo Kabushiki Kaisha
- Oxygenator30 Jul 2026US 2026/0216413 A1Terumo Kabushiki Kaisha
- Oxygenator30 Jul 2026US 2026/0216655 A1Terumo Kabushiki Kaisha
- Mixing hollow fiber sizes for improved humidifier performance2 Jul 2026US 2026/0183717 A1Parker-Hannifin Corporation
- Oxygenerator11 Jun 2026US 2026/0158197 A1Charite-Universitatsmedizin Berlin
Most cited
By later US patents
- Frameless array of hollow fiber membranes and method of maintaining clean fiber surfaces while filtering a substrate to withdraw a permeate193US 5,248,424 AZenon Environmental Inc. · 1993
- Cyclic aeration system for submerged membrane modules132US 6,245,239 B1Zenon Environmental Inc. · 2001
- Hollow fiber membrane fluid processor120US 4,966,699 ATerumo Kabushiki Kaisha · 1990
- Apparatus and method for cleaning membrane filtration modules98US 6,524,481 B2U. S. Filter Wastewater Group, Inc. · 2003
- Fluid separation membranes84US 4,687,578 AMonsanto Company · 1987