C12N 5/068
Stem cells
Official title: {Stem cells; Progenitors}
C12N5/068 (Stem cells) appears on 65 US grants and 137 published applications in this corpus.
Search patents in C12N- Granted patents
- 65
- Published applications
- 137
- Assignees
- 71
- Inventors
- 187
- Latest grant
- 24 Mar 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1994 | 1 | 0 |
| 1995 | 0 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 1 |
| 2004 | 0 | 2 |
| 2005 | 0 | 5 |
| 2006 | 0 | 1 |
| 2007 | 1 | 2 |
| 2008 | 1 | 4 |
| 2009 | 1 | 5 |
| 2010 | 1 | 8 |
| 2011 | 0 | 2 |
| 2012 | 2 | 3 |
| 2013 | 2 | 5 |
| 2014 | 5 | 9 |
| 2015 | 2 | 5 |
| 2016 | 6 | 7 |
| 2017 | 4 | 11 |
| 2018 | 5 | 2 |
| 2019 | 6 | 9 |
| 2020 | 4 | 11 |
| 2021 | 2 | 10 |
| 2022 | 3 | 9 |
| 2023 | 2 | 6 |
| 2024 | 7 | 7 |
| 2025 | 7 | 6 |
| 2026 | 2 | 7 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Organoid tissue engineering24 Mar 2026US 12,584,112 B2Ecolepol Ytechnique Federale de Lausanne
- Method for producing enteric neural precursors6 Jan 2026US 12,516,288 B2Kyoto University
- In vitro cell culture mucus systems9 Sep 2025US 12,410,391 B2The University of North Carolina at Chapel Hill
- Method for producing cell cluster group and device for producing same5 Aug 2025US 12,378,509 B2Jsr Corporation
- Stem cell culture systems for columnar epithelial stem cells, and uses related thereto8 Jul 2025US 12,351,822 B2University of Houston System
- Therapeutics and methods24 Sep 2026US 2026/0284115 A1Cambridge Enterprise Limited
- Cell populations in the anorectal transition zone with tissue regenerative capacity, and methods for isolation and use thereof13 Aug 2026US 2026/0234564 A1Curileum Discovery Ltd
- Cell populations in the anorectal transition zone with tissue regenerative capacity, and methods for isolation and use thereof13 Aug 2026US 2026/0234565 A1Curileum Discovery Ltd
- Small intestine epithelium-like cells and production method thereof4 Jun 2026US 2026/0152724 A1National Institutes of Biomedical Innovation, Health and Nutrition
- In vitro cell culture mucus systems19 Feb 2026US 2026/0049268 A1The University of North Carolina at Chapel Hill
Most cited
By later US patents
- Definitive endoderm221US 7,510,876 B2Cythera, Inc. · 2009
- Definitive endoderm135US 7,704,738 B2Cythera, Inc. · 2010
- Medium for growing human embryonic stem cells127US 7,297,539 B2Geron Corporation · 2007
- Culture system for rapid expansion of human embryonic stem cells97US 7,410,798 B2Geron Corporation · 2008
- Methods and compositions for feeder-free pluripotent stem cell media containing human serum62US 8,334,138 B2ViaCyte, Inc. · 2012