C12M 25/10
Hollow fibers or tubes
Official title: {Hollow fibers or tubes (hollow fiber modules in general B01D63/02)}
C12M25/10 (Hollow fibers or tubes) appears on 249 US grants and 338 published applications in this corpus.
Search patents in C12M- Granted patents
- 249
- Published applications
- 338
- Assignees
- 199
- Inventors
- 674
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 0 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 5 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 2 | 0 |
| 1986 | 0 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 4 | 0 |
| 1992 | 3 | 0 |
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 5 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 7 | 0 |
| 2000 | 4 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 4 |
| 2003 | 3 | 6 |
| 2004 | 2 | 5 |
| 2005 | 3 | 5 |
| 2006 | 1 | 5 |
| 2007 | 2 | 2 |
| 2008 | 1 | 8 |
| 2009 | 1 | 12 |
| 2010 | 0 | 6 |
| 2011 | 6 | 7 |
| 2012 | 9 | 15 |
| 2013 | 7 | 9 |
| 2014 | 10 | 16 |
| 2015 | 4 | 13 |
| 2016 | 8 | 12 |
| 2017 | 13 | 11 |
| 2018 | 8 | 20 |
| 2019 | 6 | 20 |
| 2020 | 17 | 14 |
| 2021 | 9 | 24 |
| 2022 | 12 | 24 |
| 2023 | 24 | 29 |
| 2024 | 12 | 34 |
| 2025 | 12 | 26 |
| 2026 | 12 | 10 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Priming method and biological component treatment system15 Sep 2026US 12,735,668 B2Terumo Kabushiki Kaisha
- Culture vessels containing 3D cell culture substrates with diffusion structures11 Aug 2026US 12,703,844 B2Corning Incorporated
- Methods of feedstock conversion using a biofilm bioreactor21 Jul 2026US 12,686,842 B2The Government of the United States of America, as represented by the Secretary of the Navy
- Cell expansion23 Jun 2026US 12,662,653 B2Terumo BCT, Inc.
- Automated cell culturing16 Jun 2026US 12,655,375 B2Huacells Corporation
- Closed channel type bioparticle processing system and closed channel type bioparticle processing method27 Aug 2026US 2026/0250619 A1Sony Group Corporation
- Cell culture bioreactor with zone control23 Jul 2026US 2026/0209668 A1ABEC, Inc.
- Observation culture device16 Jul 2026US 2026/0201308 A1Yokogawa Electric Corporation
- Systems, Methods And Compositions For The Preservation And Rehabilitation Of Living Allogenic Heart Valves14 May 2026US 2026/0132358 A1
- Simulation apparatus, simulation system, and simulation method for simulating cell proliferation by a cell culture apparatus7 May 2026US 2026/0125631 A1Terumo Kabushiki Kaisha
Most cited
By later US patents
- Cell culture incubator171US 5,882,918 AGenespan Corporation · 1999
- Hollow porous microspheres containing biocatalyst137US 4,743,545 A1988
- Hollow porous microspheres as substrates and containers for catalysts and method of making same124US 4,637,990 A1987
- Cell culture incubator124US 5,958,763 AGenespan Corporation · 1999
- Micro hollow fiber bioreactor116US 6,001,585 ACellex Biosciences, Inc. · 1999