C12N 5/0672
Stem cells
Official title: {Stem cells; Progenitor cells; Precursor cells; Oval cells}
C12N5/0672 (Stem cells) appears on 122 US grants and 254 published applications in this corpus.
Search patents in C12N- Granted patents
- 122
- Published applications
- 254
- Assignees
- 139
- Inventors
- 386
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1996 | 3 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 3 | 0 |
| 2000 | 3 | 0 |
| 2001 | 2 | 2 |
| 2002 | 0 | 7 |
| 2003 | 0 | 7 |
| 2004 | 1 | 6 |
| 2005 | 1 | 15 |
| 2006 | 2 | 3 |
| 2007 | 2 | 15 |
| 2008 | 4 | 10 |
| 2009 | 0 | 10 |
| 2010 | 6 | 13 |
| 2011 | 2 | 10 |
| 2012 | 4 | 7 |
| 2013 | 7 | 10 |
| 2014 | 8 | 10 |
| 2015 | 8 | 9 |
| 2016 | 10 | 12 |
| 2017 | 8 | 13 |
| 2018 | 7 | 13 |
| 2019 | 5 | 15 |
| 2020 | 6 | 13 |
| 2021 | 5 | 11 |
| 2022 | 2 | 12 |
| 2023 | 4 | 12 |
| 2024 | 6 | 6 |
| 2025 | 6 | 8 |
| 2026 | 6 | 5 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for differentiating pluripotent stem cells into desired cell type25 Aug 2026US 12,716,053 B2Keio University
- Proliferative liver organoid, metabolically activated liver organoid, and use thereof14 Jul 2026US 12,680,080 B2Jsr Corporation
- Liver organoid, uses thereof and culture method for obtaining them9 Jun 2026US 12,649,903 B2Koninklijke Nederlandse Akademie van Wetenschappen
- Engineered nucleases that target human and canine factor VIII genes as a treatment for hemophilia A7 Apr 2026US 12,595,470 B2Precision BioSciences, Inc.
- Differentiation method31 Mar 2026US 12,590,297 B2Koninklijke Nederlandse Akademie van Wetenschappen
- Liver disease regulatory formulation and use thereof27 Aug 2026US 2026/0248860 A1Shanghai Celliver Biotechnology Co., Ltd.
- Engineered nucleases that target human and canine factor viii genes as a treatment for hemophilia a23 Jul 2026US 2026/0209731 A1Precision BioSciences, Inc.
- Compositions and methods of treating liver disease11 Jun 2026US 2026/0158075 A1Children's Hospital Medical Center
- Scalable Expansion of CD71+ Erythroid Progenitor Cells for Cell Therapy16 Apr 2026US 2026/0102431 A1University of Pittsburgh—Of the Commonwealth System of Higher Education
- Differentiation Method9 Apr 2026US 2026/0098245 A1Koninklijke Nederlandse Akademie van Wetenschappen
Most cited
By later US patents
- 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
- Liver stem cell89US 6,872,389 B1Rhode Island Hospital · 2005
- Liver stem cell82US 6,129,911 ARhode Island Hospital, A Lifespan-Partner · 2000
- Markers of definitive endoderm47US 8,586,357 B2ViaCyte, Inc. · 2013