C12N 5/0068
General culture methods using substrates
Official title: {General culture methods using substrates (for specific animal cell type C12N5/06)}
C12N5/0068 (General culture methods using substrates) appears on 1,733 US grants and 2,791 published applications in this corpus.
Search patents in C12N- Granted patents
- 1,733
- Published applications
- 2,791
- Assignees
- 1,337
- Inventors
- 6,228
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 1 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 7 | 0 |
| 1986 | 8 | 0 |
| 1987 | 5 | 0 |
| 1988 | 3 | 0 |
| 1989 | 10 | 0 |
| 1990 | 5 | 0 |
| 1991 | 15 | 0 |
| 1992 | 21 | 0 |
| 1993 | 15 | 0 |
| 1994 | 20 | 0 |
| 1995 | 11 | 0 |
| 1996 | 26 | 0 |
| 1997 | 36 | 0 |
| 1998 | 51 | 0 |
| 1999 | 40 | 0 |
| 2000 | 33 | 0 |
| 2001 | 30 | 10 |
| 2002 | 28 | 63 |
| 2003 | 29 | 53 |
| 2004 | 27 | 74 |
| 2005 | 25 | 68 |
| 2006 | 21 | 68 |
| 2007 | 21 | 75 |
| 2008 | 25 | 79 |
| 2009 | 18 | 84 |
| 2010 | 32 | 105 |
| 2011 | 43 | 106 |
| 2012 | 56 | 94 |
| 2013 | 57 | 106 |
| 2014 | 84 | 112 |
| 2015 | 62 | 107 |
| 2016 | 62 | 100 |
| 2017 | 81 | 124 |
| 2018 | 62 | 137 |
| 2019 | 73 | 161 |
| 2020 | 66 | 155 |
| 2021 | 71 | 169 |
| 2022 | 80 | 172 |
| 2023 | 89 | 174 |
| 2024 | 96 | 175 |
| 2025 | 99 | 140 |
| 2026 | 68 | 80 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Bioactive agents and methods related thereto6 Oct 2026US 12,753,216 B2Aroa Biosurgery Limited
- Method for obtaining healthy intestinal organoids22 Sep 2026US 12,741,061 B2Precision Cancer Technologies Inc.
- Cell scaffold device having three-dimensional structure with interwoven channels22 Sep 2026US 12,741,062 B2The General Hospital Corporation
- Cell culture substrate and cell culture scaffold kit15 Sep 2026US 12,735,667 B2Sharp Display Technology Corporation
- Microcarrier for cell culture, a method for producing the same, and a cell culture composition using the same15 Sep 2026US 12,735,675 B2LG Chem.Ltd.
- 3d epithelial organoid culture systems and methods1 Oct 2026US 2026/0297486 A1The Regents of the University of California
- Composition1 Oct 2026US 2026/0297507 A1
- In vitro aging model having multilayer structure and manufacturing method therefor24 Sep 2026US 2026/0286290 A1Korea Advanced Institute of Science and Technology
- Creating biological fibers for tissue constructs24 Sep 2026US 2026/0286313 A1Regents of the University of Minnesota
- In-vitro aging model having multilayer structure and method for producing same24 Sep 2026US 2026/0286315 A1Korea Advanced Institute of Science and Technology
Most cited
By later US patents
- Polyhydroxyalkanoate compositions having controlled degradation rates1,516US 6,867,248 B1Metabolix, Inc. · 2005
- Plasma protein matrices and methods for their preparation1,406US 7,009,039 B2ProChon Biotech Ltd. · 2006
- Biopolymer foams for use in tissue repair and reconstruction1,344US 5,891,558 ATissue Engineering, Inc. · 1999
- Methods for preparing biopolymer foams1,128US 5,948,429 ATissue Engineering, Inc. · 1999
- Human mesenchymal stem cells813US 5,486,359 AOsiris Therapeutics, Inc. · 1996