C12N 5/0623
Stem cells
Official title: {Stem cells}
C12N5/0623 (Stem cells) appears on 572 US grants and 1,061 published applications in this corpus.
Search patents in C12N- Granted patents
- 572
- Published applications
- 1,061
- Assignees
- 480
- Inventors
- 1,750
- Latest grant
- 6 Oct 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1993 | 1 | 0 |
| 1994 | 1 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 5 | 0 |
| 1998 | 10 | 0 |
| 1999 | 6 | 0 |
| 2000 | 13 | 0 |
| 2001 | 8 | 7 |
| 2002 | 7 | 28 |
| 2003 | 8 | 40 |
| 2004 | 14 | 28 |
| 2005 | 13 | 45 |
| 2006 | 14 | 42 |
| 2007 | 13 | 35 |
| 2008 | 13 | 33 |
| 2009 | 26 | 37 |
| 2010 | 19 | 35 |
| 2011 | 15 | 44 |
| 2012 | 30 | 48 |
| 2013 | 25 | 33 |
| 2014 | 23 | 45 |
| 2015 | 25 | 49 |
| 2016 | 32 | 52 |
| 2017 | 25 | 45 |
| 2018 | 33 | 50 |
| 2019 | 32 | 67 |
| 2020 | 33 | 45 |
| 2021 | 20 | 31 |
| 2022 | 21 | 49 |
| 2023 | 14 | 41 |
| 2024 | 24 | 52 |
| 2025 | 27 | 38 |
| 2026 | 19 | 42 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Methods for manufacture of neuronal precursors6 Oct 2026US 12,753,387 B2Skin2Neuron Pty Ltd
- Method for differentiating pluripotent stem cells into desired cell type25 Aug 2026US 12,716,053 B2Keio University
- 4D printing smart culture substrate for cell growth18 Aug 2026US 12,709,736 B2The George Washington University
- Stabilized amorphous calcium carbonate for treatment of neurological, muscular and infertility diseases or conditions19 May 2026US 12,629,390 B2Amorphical Ltd.
- Methods for reprogramming cells and uses thereof12 May 2026US 12,624,342 B2Genesis Technologies Limited
- Composition for cultivation of stem cells including substrate with controlled mechanical strength and use thereof8 Oct 2026US 2026/0308514 A1Ajou University Industry-Academic Cooperation Foundation
- Xeno-free and transgene-free reprograming of mesenchymal stem cells toward neural progenitor cells1 Oct 2026US 2026/0297516 A1
- Cell1 Oct 2026US 2026/0297622 A1Antion Biosciences SA
- Cells expressing parathyroid hormone 1 receptor and uses thereof24 Sep 2026US 2026/0286293 A1Tithon Biotech Inc.
- Methods of predicting engraftment capability of differentiated neuronal cells24 Sep 2026US 2026/0286435 A1Aspen Neuroscience, Inc.
Most cited
By later US patents
- Biocompatible devices with foam scaffolds984US 6,054,142 ACyto Therapeutics, Inc. · 2000
- Biocompatible devices with foam scaffolds353US 6,231,879 B1Neurotech S.A. · 2001
- In vitro growth and proliferation of genetically modified multipotent neural stem cells and their progeny316US 5,750,376 ANeurospheres Holdings Ltd. · 1998
- In vitro growth and proliferation of multipotent neural stem cells and their progeny265US 5,851,832 ANeurospheres, Ltd. · 1998
- Isolation propagation and directed differentiation of stem cells from embryonic and adult central nervous system of mammals223US 5,753,506 ACNS Stem Cell Technology, Inc. · 1998