C07K 14/4741
Keratin
Official title: {Keratin; Cytokeratin}
C07K14/4741 (Keratin) appears on 89 US grants and 131 published applications in this corpus.
Search patents in C07K- Granted patents
- 89
- Published applications
- 131
- Assignees
- 103
- Inventors
- 373
- Latest grant
- 7 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1983 | 1 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 1 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 2 | 0 |
| 1995 | 1 | 0 |
| 1996 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 5 | 0 |
| 2001 | 6 | 3 |
| 2002 | 3 | 6 |
| 2003 | 1 | 8 |
| 2004 | 5 | 7 |
| 2005 | 1 | 2 |
| 2006 | 6 | 2 |
| 2007 | 1 | 1 |
| 2008 | 1 | 2 |
| 2009 | 1 | 4 |
| 2010 | 2 | 1 |
| 2011 | 0 | 5 |
| 2012 | 2 | 1 |
| 2013 | 1 | 3 |
| 2014 | 1 | 1 |
| 2015 | 4 | 6 |
| 2016 | 2 | 6 |
| 2017 | 2 | 3 |
| 2018 | 1 | 7 |
| 2019 | 6 | 5 |
| 2020 | 4 | 5 |
| 2021 | 2 | 5 |
| 2022 | 1 | 8 |
| 2023 | 1 | 7 |
| 2024 | 3 | 7 |
| 2025 | 3 | 14 |
| 2026 | 7 | 12 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Method for the treatment or prophylaxis of cancer by targeting the extracellular portion of keratin 14 (KRT14) residing on cancer cells7 Jul 2026US 12,673,985 B2Hudson Institute of Medical Research
- Skin mimicry compositions and implants28 Apr 2026US 12,611,369 B2Yissum Research Development Company of the Hebrew University of Jerusalem
- Protein fiber production method14 Apr 2026US 12,600,754 B2Spiber Inc.
- Compositions and methods for inhibiting intermediate filament tetramerization10 Mar 2026US 12,570,973 B2Yale University
- Keratinolytic polypeptides and methods of use10 Feb 2026US 12,543,743 B2Cornell University
- Therapeutic composition8 Oct 2026US 2026/0308214 A1
- Keratin YK93-2, and Preparation Method Therefor, Pharmaceutical Composition Thereof and Use Thereof1 Oct 2026US 2026/0297147 A1Institute of Materia Medica, Chinese Academy of Medical Sciences
- Keratin YK93-5, Preparation Method, and Pharmaceutical Composition and Use Thereof1 Oct 2026US 2026/0297148 A1Institute of Materia Medica, Chinese Academy of Medical Sciences
- Epithelial Stem Cells and Production and Uses thereof10 Sep 2026US 2026/0265690 A1Stemson Therapeutics Corp.
- Genetically modified animal-derived animal fiber27 Aug 2026US 2026/0248114 A1Setsurotech Inc.
Most cited
By later US patents
- Hemoactive compositions and methods for their manufacture and use184US 6,706,690 B2Baxter Healthcare S.A. · 2004
- Transgenic mouse for targeted recombination mediated by modified Cre-ER97US 7,112,715 B2Gie-Cerbm, Centre Europeen de Recherche en Biologie et en Medecine (GIE) · 2006
- Hemoactive compositions and methods for their manufacture and use84US 7,320,962 B2Baxter Healthcare S. A. · 2008
- Nonantigenic keratinous protein material60US 5,358,935 A1994
- Process for producing solubilized protein60US 5,763,583 AKao Corporation · 1998