C07K 5/06165
And pro-amino acid
Official title: {and Pro-amino acid; Derivatives thereof}
C07K5/06165 (And pro-amino acid) appears on 311 US grants and 271 published applications in this corpus.
Search patents in C07K- Granted patents
- 311
- Published applications
- 271
- Assignees
- 210
- Inventors
- 876
- Latest grant
- 21 Apr 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 3 | 0 |
| 1978 | 5 | 0 |
| 1979 | 0 | 0 |
| 1980 | 3 | 0 |
| 1981 | 4 | 0 |
| 1982 | 3 | 0 |
| 1983 | 4 | 0 |
| 1984 | 1 | 0 |
| 1985 | 4 | 0 |
| 1986 | 0 | 0 |
| 1987 | 3 | 0 |
| 1988 | 1 | 0 |
| 1989 | 6 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 14 | 0 |
| 1999 | 12 | 0 |
| 2000 | 16 | 0 |
| 2001 | 3 | 0 |
| 2002 | 12 | 7 |
| 2003 | 3 | 10 |
| 2004 | 4 | 8 |
| 2005 | 6 | 16 |
| 2006 | 8 | 10 |
| 2007 | 7 | 10 |
| 2008 | 3 | 8 |
| 2009 | 7 | 14 |
| 2010 | 5 | 17 |
| 2011 | 10 | 10 |
| 2012 | 11 | 8 |
| 2013 | 10 | 16 |
| 2014 | 12 | 16 |
| 2015 | 17 | 16 |
| 2016 | 13 | 13 |
| 2017 | 6 | 9 |
| 2018 | 3 | 14 |
| 2019 | 6 | 10 |
| 2020 | 12 | 10 |
| 2021 | 8 | 10 |
| 2022 | 12 | 14 |
| 2023 | 4 | 10 |
| 2024 | 4 | 8 |
| 2025 | 6 | 5 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Bifunctional compound, preparation method therefor, and use thereof21 Apr 2026US 12,606,552 B2Suzhou Kintor Pharmaceuticals, Inc.
- Compound having biological activity such as antiviral activity10 Feb 2026US 12,545,671 B2National Center for Global Health and Medicine
- DMSO-free cryopreservation solution and preparation method and use thereof9 Sep 2025US 12,408,659 B2Institute of Chemistry, Chinese Academy of Sciences
- Factor XIIA inhibitors24 Jun 2025US 12,336,991 B2University of Leeds
- Flavor compositions and screening methods for identifying the same3 Jun 2025US 12,317,911 B2Mars, Incorporated
- Flavor-enhancing composition, manufacturing method therefor, and method for enhancing flavor of food product6 Aug 2026US 2026/0223904 A1House Foods Corporation
- Synthetic Peptide And Construct23 Jul 2026US 2026/0209270 A1Toagosei Co., Ltd.
- Vla4 inhibitors and uses thereof18 Dec 2025US 2025/0381168 A1Washington University
- Riluzole prodrugs and their use30 Oct 2025US 2025/0332148 A1Biohaven Therapeutics Ltd.
- Tetrahydronaphthalene and tetrahydroisoquinoline derivatives as estrogen receptor degraders16 Oct 2025US 2025/0320195 A1Arvinas Operations, Inc.
Most cited
By later US patents
- Aminoacid derivatives and their therapeutic applications196US 4,513,009 ASociete Civile Bioprojet · 1985
- Methods and compositions to enhance epithelial drug transport145US 5,534,496 AUniversity of Southern California · 1996
- Peptide compounds having substance P antagonism, processes for preparation thereof and pharmaceutical composition comprising the same97US 5,164,372 AFujisawa Pharmaceutical Co., Ltd. · 1992
- Serine protease inhibitors comprising .alpha.-keto heterocycles71US 6,159,938 ACortech, Inc. · 2000
- Dimeric IAP inhibitors69US 7,517,906 B2Tetralogic Pharmaceuticals Corporation · 2009