C07K 5/06095
Arg-amino acid
Official title: {Arg-amino acid}
C07K5/06095 (Arg-amino acid) appears on 182 US grants and 158 published applications in this corpus.
Search patents in C07K- Granted patents
- 182
- Published applications
- 158
- Assignees
- 149
- Inventors
- 568
- Latest grant
- 6 Jan 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 3 | 0 |
| 1978 | 9 | 0 |
| 1979 | 2 | 0 |
| 1980 | 2 | 0 |
| 1981 | 1 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 3 | 0 |
| 1985 | 5 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 6 | 0 |
| 1997 | 10 | 0 |
| 1998 | 13 | 0 |
| 1999 | 8 | 0 |
| 2000 | 5 | 0 |
| 2001 | 8 | 0 |
| 2002 | 1 | 1 |
| 2003 | 2 | 3 |
| 2004 | 1 | 4 |
| 2005 | 1 | 3 |
| 2006 | 1 | 5 |
| 2007 | 4 | 6 |
| 2008 | 1 | 2 |
| 2009 | 5 | 7 |
| 2010 | 3 | 9 |
| 2011 | 2 | 6 |
| 2012 | 4 | 8 |
| 2013 | 7 | 6 |
| 2014 | 4 | 10 |
| 2015 | 8 | 8 |
| 2016 | 7 | 11 |
| 2017 | 7 | 11 |
| 2018 | 6 | 8 |
| 2019 | 5 | 9 |
| 2020 | 4 | 3 |
| 2021 | 6 | 9 |
| 2022 | 5 | 8 |
| 2023 | 2 | 3 |
| 2024 | 5 | 10 |
| 2025 | 3 | 7 |
| 2026 | 1 | 1 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- NMDA antagonist prodrugs6 Jan 2026US 12,516,023 B2AstraZeneca AB
- DMSO-free cryopreservation solution and preparation method and use thereof9 Sep 2025US 12,408,659 B2Institute of Chemistry, Chinese Academy of Sciences
- Peptide acetals for stabilising enzymes8 Jul 2025US 12,351,780 B2BASF SE
- Flavor compositions and screening methods for identifying the same3 Jun 2025US 12,317,911 B2Mars, Incorporated
- Aromatic-cationic peptides and uses of same20 Aug 2024US 12,065,511 B2Stealth BioTherapeutics Inc.
- Flavor-enhancing composition, manufacturing method therefor, and method for enhancing flavor of food product6 Aug 2026US 2026/0223904 A1House Foods Corporation
- Cyclic peptides for delivering therapeutics18 Sep 2025US 2025/0289851 A1Entrada Therapeutics, Inc.
- Flavor compositions and screening methods for identifying the same28 Aug 2025US 2025/0268291 A1Mars, Incorporated
- Method for visible light-mediated chemical modification of polypeptide and protein based on cysteine14 Aug 2025US 2025/0257095 A1Shanghai Jiao Tong University
- Mutli-targeted serine protease inhibitors for treatment of cancer and viral infection29 May 2025US 2025/0171495 A1Washington University
Most cited
By later US patents
- Modified amino acids for drug delivery174US 5,629,020 AEmisphere Technologies, Inc. · 1997
- Hydroxy substituted peptide compounds142US 4,514,391 AE. R. Squibb & Sons, Inc. · 1985
- Lipid conjugates of therapeutic peptides and protease inhibitors130US 5,554,728 ANeXstar Pharmaceuticals, Inc. · 1996
- Inhibitors of TNF-.alpha. secretion87US 5,629,285 AImmunex Corporation · 1997
- C-Terminal fragment of human chorionic gonadotropin75US 4,400,316 AToyo Jozo Kabushiki Kaisha · 1983