C07K 5/06086
With the first amino acid being basic
Official title: {with the first amino acid being basic}
C07K5/06086 (With the first amino acid being basic) appears on 494 US grants and 386 published applications in this corpus.
Search patents in C07K- Granted patents
- 494
- Published applications
- 386
- Assignees
- 337
- Inventors
- 1,418
- Latest grant
- 21 Jul 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 2 | 0 |
| 1977 | 4 | 0 |
| 1978 | 11 | 0 |
| 1979 | 4 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 4 | 0 |
| 1984 | 6 | 0 |
| 1985 | 8 | 0 |
| 1986 | 6 | 0 |
| 1987 | 19 | 0 |
| 1988 | 10 | 0 |
| 1989 | 6 | 0 |
| 1990 | 9 | 0 |
| 1991 | 6 | 0 |
| 1992 | 6 | 0 |
| 1993 | 4 | 0 |
| 1994 | 5 | 0 |
| 1995 | 1 | 0 |
| 1996 | 12 | 0 |
| 1997 | 20 | 0 |
| 1998 | 28 | 0 |
| 1999 | 22 | 0 |
| 2000 | 13 | 0 |
| 2001 | 15 | 0 |
| 2002 | 16 | 9 |
| 2003 | 10 | 13 |
| 2004 | 6 | 12 |
| 2005 | 3 | 14 |
| 2006 | 7 | 14 |
| 2007 | 6 | 10 |
| 2008 | 6 | 11 |
| 2009 | 8 | 17 |
| 2010 | 9 | 21 |
| 2011 | 8 | 13 |
| 2012 | 13 | 18 |
| 2013 | 18 | 16 |
| 2014 | 14 | 21 |
| 2015 | 12 | 23 |
| 2016 | 18 | 16 |
| 2017 | 16 | 25 |
| 2018 | 19 | 18 |
| 2019 | 12 | 14 |
| 2020 | 12 | 9 |
| 2021 | 12 | 13 |
| 2022 | 9 | 14 |
| 2023 | 7 | 11 |
| 2024 | 10 | 24 |
| 2025 | 11 | 21 |
| 2026 | 3 | 9 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Substitution of histidine with 2-thiohistidine in bioactive peptides21 Jul 2026US 12,686,701 B2University of Vermont and State Agricultural College
- Stable heavy isotopes in amide functional groups and uses thereof7 Apr 2026US 12,595,260 B2Risen (Suzhou) Pharma Tech Co., Ltd.
- NMDA antagonist prodrugs6 Jan 2026US 12,516,023 B2AstraZeneca AB
- Macrocyclic compounds as proteasome inhibitors18 Nov 2025US 12,473,331 B2Cornell University
- Protease-activated contrast agents for in vivo imaging4 Nov 2025US 12,459,972 B2The Board of Trustees of the Leland Stanford Junior University
- Flavor-enhancing composition, manufacturing method therefor, and method for enhancing flavor of food product6 Aug 2026US 2026/0223904 A1House Foods Corporation
- Compounds and Their Use in Filtering Ultraviolet and/or High-Energy Visible Light9 Apr 2026US 2026/0098007 A1Soliome Inc.
- Amino acid-modified lipids for rna delivery2 Apr 2026US 2026/0091126 A1The Curators of the University of Missouri
- Bicyclononyne reagents for cell imaging12 Mar 2026US 2026/0072036 A1The General Hospital Corporation
- Silicon-based fluoride acceptor groups for radiopharmaceuticals29 Jan 2026US 2026/0027244 A1Technische Universität München
Most cited
By later US patents
- Methods for identifying RNA binding compounds220US 6,503,713 B1University of Medicine and Dentistry of New Jersey · 2003
- 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
- Branched peptide linkers136US 6,759,509 B1Bristol-Myers Squibb Company · 2004
- Lipid conjugates of therapeutic peptides and protease inhibitors130US 5,554,728 ANeXstar Pharmaceuticals, Inc. · 1996