C12M 23/36
Means for collection or storage of gas
Official title: {Means for collection or storage of gas; Gas holders}
C12M23/36 (Means for collection or storage of gas) appears on 231 US grants and 268 published applications in this corpus.
Search patents in C12M- Granted patents
- 231
- Published applications
- 268
- Assignees
- 225
- Inventors
- 643
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 3 | 0 |
| 1978 | 1 | 0 |
| 1979 | 5 | 0 |
| 1980 | 4 | 0 |
| 1981 | 4 | 0 |
| 1982 | 6 | 0 |
| 1983 | 3 | 0 |
| 1984 | 6 | 0 |
| 1985 | 2 | 0 |
| 1986 | 9 | 0 |
| 1987 | 3 | 0 |
| 1988 | 3 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 4 | 0 |
| 1994 | 1 | 0 |
| 1995 | 2 | 0 |
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 1 |
| 2002 | 5 | 5 |
| 2003 | 4 | 7 |
| 2004 | 4 | 2 |
| 2005 | 5 | 1 |
| 2006 | 0 | 7 |
| 2007 | 2 | 6 |
| 2008 | 2 | 8 |
| 2009 | 2 | 11 |
| 2010 | 4 | 11 |
| 2011 | 7 | 35 |
| 2012 | 11 | 10 |
| 2013 | 6 | 9 |
| 2014 | 6 | 10 |
| 2015 | 5 | 15 |
| 2016 | 14 | 9 |
| 2017 | 8 | 15 |
| 2018 | 8 | 7 |
| 2019 | 12 | 10 |
| 2020 | 4 | 9 |
| 2021 | 9 | 14 |
| 2022 | 8 | 14 |
| 2023 | 6 | 15 |
| 2024 | 9 | 12 |
| 2025 | 10 | 18 |
| 2026 | 5 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Industrialized protein production system using carbon-containing industrial gas21 Apr 2026US 12,606,793 B2Beijing Shougang Lanzatech Technology Co., Ltd.
- System and method for biomass growth and processing14 Apr 2026US 12,600,937 B2Brisa International, LLC
- Incubator7 Apr 2026US 12,595,446 B2Shanghai Wolwo Stem Cell Technology Co., Ltd.
- Gas collection device10 Mar 2026US 12,571,707 B2LG Chem.Ltd.
- Culture container for culturing epithelial cells and use thereof10 Feb 2026US 12,545,871 B2Keio University
- Fluid reservoir10 Sep 2026US 2026/0265099 A1
- System and method for biomass growth and processing6 Aug 2026US 2026/0226396 A1Brisa International, LLC
- Bioreactor system28 May 2026US 2026/0146223 A1Amogreentech Co., Ltd.
- Computer Enabled System and Method for Production of Cell Therapy Products21 May 2026US 2026/0139216 A1
- Bioreactor7 May 2026US 2026/0125630 A1Amogreentech Co., Ltd.
Most cited
By later US patents
- Method and apparatus for extracting carbon dioxide from air125US 7,708,806 B2Global Research Technologies, LLC · 2010
- Apparatus to establish and optimize sedimentation and methane fermentation in primary wastewater ponds71US 6,923,906 B2The Regents of the University of California · 2005
- Biological filter and process67US 4,351,729 ACelanese Corporation · 1982
- Process and apparatus for the anaerobic treatment of waste water in a filter including granular material64US 4,482,458 ADegremont · 1984
- Anaerobic wastewater treatment system58US 4,632,758 ACommonwealth Engineering & Technology, Inc. · 1986