C12M 23/24
Gas permeable parts
Official title: {Gas permeable parts}
C12M23/24 (Gas permeable parts) appears on 460 US grants and 615 published applications in this corpus.
Search patents in C12M- Granted patents
- 460
- Published applications
- 615
- Assignees
- 316
- Inventors
- 1,207
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 3 | 0 |
| 1990 | 9 | 0 |
| 1991 | 7 | 0 |
| 1992 | 10 | 0 |
| 1993 | 5 | 0 |
| 1994 | 2 | 0 |
| 1995 | 2 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 10 | 0 |
| 1999 | 15 | 0 |
| 2000 | 2 | 0 |
| 2001 | 7 | 2 |
| 2002 | 7 | 3 |
| 2003 | 5 | 10 |
| 2004 | 6 | 10 |
| 2005 | 4 | 10 |
| 2006 | 1 | 3 |
| 2007 | 3 | 13 |
| 2008 | 2 | 15 |
| 2009 | 1 | 20 |
| 2010 | 4 | 16 |
| 2011 | 4 | 15 |
| 2012 | 14 | 11 |
| 2013 | 20 | 20 |
| 2014 | 13 | 19 |
| 2015 | 12 | 17 |
| 2016 | 17 | 30 |
| 2017 | 14 | 29 |
| 2018 | 16 | 21 |
| 2019 | 12 | 38 |
| 2020 | 15 | 37 |
| 2021 | 24 | 60 |
| 2022 | 24 | 48 |
| 2023 | 31 | 44 |
| 2024 | 41 | 59 |
| 2025 | 35 | 32 |
| 2026 | 27 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Cell culture device15 Sep 2026US 12,735,664 B2Amogreentech Co., Ltd.
- Gas-permeable container, and culture apparatus and culture system each using same15 Sep 2026US 12,735,665 B2Junkosha Inc.
- System and method for promoting plant growth8 Sep 2026US 12,727,601 B23Bar Biologics, Inc.
- Microplates for automating organoid cultivation18 Aug 2026US 12,709,724 B2Molecular Devices (Austria) GmbH
- Edible foodstuffs and bio reactor design11 Aug 2026US 12,702,147 B2The Fynder Group, Inc.
- Stacked bioreactor for cellular therapeutics8 Oct 2026US 2026/0308502 A1Bruker Cellular Analysis, Inc.
- Apparatus8 Oct 2026US 2026/0308512 A1
- Systems and methods for cell culturing24 Sep 2026US 2026/0286267 A1Flaskworks, LLC
- Photocurable resin for high-resolution 3-d printing17 Sep 2026US 2026/0275042 A1The United States Government as represented by the Department of Veterans Affairs
- Bioreactors and systems for cell production17 Sep 2026US 2026/0275259 A1Stamm Vegh Corporation
Most cited
By later US patents
- Oxygen permeable membrane in fermenter for oxygen enrichment of broth273US 4,649,114 AIntermedicat GmbH · 1987
- Cell culture incubator171US 5,882,918 AGenespan Corporation · 1999
- Methods of cell culture for adoptive cell therapy156US 8,956,860 B22015
- Compartmentalized tissue culture flask138US 5,693,537 A1997
- Methods and devices for cell culturing and organ assist systems133US 6,562,616 B1The General Hospital Corporation · 2003