C12N 5/0608
Germ cells
Official title: {Germ cells (production of embryos, nuclear transfer A01K67/027)}
C12N5/0608 (Germ cells) appears on 491 US grants and 931 published applications in this corpus.
Search patents in C12N- Granted patents
- 491
- Published applications
- 931
- Assignees
- 426
- Inventors
- 1,450
- Latest grant
- 8 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 3 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 10 | 0 |
| 2001 | 14 | 3 |
| 2002 | 7 | 23 |
| 2003 | 14 | 25 |
| 2004 | 7 | 15 |
| 2005 | 6 | 36 |
| 2006 | 5 | 33 |
| 2007 | 7 | 31 |
| 2008 | 5 | 25 |
| 2009 | 8 | 25 |
| 2010 | 15 | 29 |
| 2011 | 8 | 22 |
| 2012 | 12 | 33 |
| 2013 | 17 | 48 |
| 2014 | 28 | 43 |
| 2015 | 22 | 35 |
| 2016 | 25 | 39 |
| 2017 | 17 | 41 |
| 2018 | 29 | 38 |
| 2019 | 27 | 60 |
| 2020 | 24 | 53 |
| 2021 | 26 | 56 |
| 2022 | 34 | 39 |
| 2023 | 33 | 47 |
| 2024 | 29 | 37 |
| 2025 | 28 | 62 |
| 2026 | 17 | 33 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Sperm nuclei and methods of their manufacture and use8 Sep 2026US 12,728,172 B2Inguran, LLC
- Compositions and methods for improving embryo development21 Jul 2026US 12,686,849 B2Emory University
- Non-human animals comprising a humanized ASGR1 locus14 Jul 2026US 12,680,107 B2Regeneron Pharmaceuticals, Inc.
- Methods for sex-sorting sperm7 Jul 2026US 12,674,133 B2Inguran, LLC
- Methods and compositions for use of mitochondrial therapies to improve female reproductive potential7 Jul 2026US 12,674,182 B2Northeastern University
- In vitro culturing method for inducing ovarian follicles from fetal ovarian cells of primate8 Oct 2026US 2026/0308531 A1Kyoto University
- Pressure generating device for blastocyst formation boosting1 Oct 2026US 2026/0301160 A1Inti Taiwan, Inc.
- Methods and compositions for ovarian organoid culture24 Sep 2026US 2026/0286312 A1Conception Biosciences, Inc.
- Novel compositions and their use to increase motility, viability and lifespan of sperm cells and fertility27 Aug 2026US 2026/0250640 A1
- Stabilized amorphous calcium carbonate for treatment of neurological, muscular and infertility diseases or conditions20 Aug 2026US 2026/0240902 A1Amorphical Ltd.
Most cited
By later US patents
- System for analyzing particles using multiple flow cytometry units176US 7,758,811 B2Inguran, LLC · 2010
- Human embryonic pluripotent germ cells172US 6,090,622 AJohns Hopkins School of Medicine · 2000
- Methods for improving sheath fluids and collection systems for sex-specific cytometer sorting of sperm113US 6,524,860 B1Xy, LLC · 2003
- Sheath fluids and collection systems for sex-specific cytometer sorting of sperm111US 6,149,867 AXy, LLC · 2000
- Organ mimic device with microchannels and methods of use and manufacturing thereof111US 8,647,861 B2Children's Medical Center Corporation · 2014