C07K 5/0823
And pro-amino acid
Official title: {and Pro-amino acid; Derivatives thereof}
C07K5/0823 (And pro-amino acid) appears on 185 US grants and 149 published applications in this corpus.
Search patents in C07K- Granted patents
- 185
- Published applications
- 149
- Assignees
- 136
- Inventors
- 478
- Latest grant
- 25 Nov 2025
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 4 | 0 |
| 1978 | 3 | 0 |
| 1979 | 0 | 0 |
| 1980 | 5 | 0 |
| 1981 | 5 | 0 |
| 1982 | 2 | 0 |
| 1983 | 3 | 0 |
| 1984 | 3 | 0 |
| 1985 | 2 | 0 |
| 1986 | 4 | 0 |
| 1987 | 4 | 0 |
| 1988 | 3 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 3 | 0 |
| 1992 | 4 | 0 |
| 1993 | 3 | 0 |
| 1994 | 2 | 0 |
| 1995 | 4 | 0 |
| 1996 | 5 | 0 |
| 1997 | 3 | 0 |
| 1998 | 5 | 0 |
| 1999 | 3 | 0 |
| 2000 | 10 | 0 |
| 2001 | 3 | 0 |
| 2002 | 4 | 3 |
| 2003 | 5 | 6 |
| 2004 | 4 | 10 |
| 2005 | 3 | 5 |
| 2006 | 3 | 2 |
| 2007 | 3 | 6 |
| 2008 | 5 | 4 |
| 2009 | 2 | 3 |
| 2010 | 3 | 5 |
| 2011 | 3 | 2 |
| 2012 | 3 | 5 |
| 2013 | 1 | 7 |
| 2014 | 7 | 9 |
| 2015 | 9 | 10 |
| 2016 | 4 | 12 |
| 2017 | 9 | 9 |
| 2018 | 4 | 11 |
| 2019 | 4 | 6 |
| 2020 | 6 | 7 |
| 2021 | 3 | 4 |
| 2022 | 4 | 5 |
| 2023 | 6 | 9 |
| 2024 | 3 | 3 |
| 2025 | 1 | 3 |
| 2026 | 0 | 3 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Inhibitors for protein n-terminal methyltransferase and uses thereof25 Nov 2025US 12,479,887 B2Purdue Research Foundation
- Piezoelectric peptide-based materials and piezoelectric devices containing same31 Dec 2024US 12,185,635 B2Ramot at Tel-Aviv University Ltd.
- Proteasome inhibitors4 Jun 2024US 11,999,803 B2University of Kentucky Research Foundation
- Protease inhibitors as antivirals21 May 2024US 11,987,554 B2Vivasor, Inc.
- Peptides and methods and uses thereof for modulating anaphase promoting complex (APC) activity21 Nov 2023US 11,819,021 B2University of Saskatchewan & National Research Council of Canada
- Peptide activating retinoic acid receptor, and cosmetic composition containing same13 Aug 2026US 2026/0232561 A1Supadelixir Inc.
- Inhibitors for protein n-terminal methyltransferase and uses thereof26 Mar 2026US 2026/0085093 A1Purdue Research Foundation
- Inhibitors for protein n-terminal methyltransferase and uses thereof19 Mar 2026US 2026/0078147 A1Purdue Research Foundation
- Compounds for the detection and inhibition of coagulation proteases26 Jun 2025US 2025/0208137 A1Cambridge Enterprise Limited
- Thiostrepton-inspired compounds for treatment of cancer and preparation thereof8 May 2025US 2025/0144078 A1RS Oncology, LLC
Most cited
By later US patents
- Methods and compositions to enhance epithelial drug transport145US 5,534,496 AUniversity of Southern California · 1996
- Lipid conjugates of therapeutic peptides and protease inhibitors130US 5,554,728 ANeXstar Pharmaceuticals, Inc. · 1996
- Brain-enhanced delivery of neuroactive peptides by sequential metabolism71US 5,624,894 AUniversity of Florida · 1997
- Peptide-lipid conjugates, liposomes and lipsomal drug delivery70US 6,339,069 B12002
- Peptidylaminodiols67US 4,845,079 A1989