C07K 5/1019
With the first amino acid being basic
Official title: {with the first amino acid being basic}
C07K5/1019 (With the first amino acid being basic) appears on 493 US grants and 688 published applications in this corpus.
Search patents in C07K- Granted patents
- 493
- Published applications
- 688
- Assignees
- 407
- Inventors
- 1,383
- Latest grant
- 29 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 2 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 1 | 0 |
| 1989 | 1 | 0 |
| 1990 | 2 | 0 |
| 1991 | 4 | 0 |
| 1992 | 4 | 0 |
| 1993 | 2 | 0 |
| 1994 | 4 | 0 |
| 1995 | 6 | 0 |
| 1996 | 5 | 0 |
| 1997 | 11 | 0 |
| 1998 | 17 | 0 |
| 1999 | 8 | 0 |
| 2000 | 10 | 0 |
| 2001 | 8 | 1 |
| 2002 | 7 | 12 |
| 2003 | 8 | 22 |
| 2004 | 8 | 23 |
| 2005 | 8 | 21 |
| 2006 | 16 | 20 |
| 2007 | 14 | 19 |
| 2008 | 12 | 15 |
| 2009 | 18 | 29 |
| 2010 | 13 | 36 |
| 2011 | 10 | 24 |
| 2012 | 17 | 27 |
| 2013 | 23 | 35 |
| 2014 | 24 | 26 |
| 2015 | 26 | 40 |
| 2016 | 28 | 28 |
| 2017 | 24 | 39 |
| 2018 | 20 | 40 |
| 2019 | 16 | 31 |
| 2020 | 25 | 30 |
| 2021 | 22 | 37 |
| 2022 | 9 | 24 |
| 2023 | 17 | 32 |
| 2024 | 18 | 26 |
| 2025 | 10 | 38 |
| 2026 | 6 | 13 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Polypeptide compound and use thereof in treatment of enteritis29 Sep 2026US 12,747,267 B2Sichuan Gooddoctor Panxi Pharmaceutical Co., Ltd.
- Cyanine dyes12 May 2026US 12,624,391 B2Pacific Biosciences of California, Inc.
- Tetrapeptide and compositions comprising tetrapeptides7 Apr 2026US 12,594,227 B2The Boots Company PLC
- NRP-1 binding inhibitory peptides and uses thereof31 Mar 2026US 12,590,122 B2Assistance Publique-Hopitaux de Paris
- Compounds and methods for treating cancer, viral infections, and allergic conditions31 Mar 2026US 12,590,123 B2Washington University
- Universal abt compounds and uses thereof24 Sep 2026US 2026/0284204 A1Kleo Pharmaceuticals, Inc.
- Macrocyclic broad spectrum antibiotics17 Sep 2026US 2026/0274892 A1Genentech, Inc.
- Compositions and methods for purifying biological fluids6 Aug 2026US 2026/0225001 A1
- A bioorthogonal cycloaddition reaction and use thereof23 Jul 2026US 2026/0209243 A1Nanjing University
- Composition for skin repigmentation23 Jul 2026US 2026/0209274 A1Bella Aurora Labs, S.A.
Most cited
By later US patents
- Isolated farnesyl protein transferase enzyme124US 5,141,851 ABoard of Regents, The University of Texas System · 1992
- Intracellular delivery of biological effectors115US 6,960,648 B2Universite de Lausanne · 2005
- CS-1 peptidomimetics, compositions and methods of using the same95US 5,770,573 ACytel Corporation · 1998
- Novel platelet-aggregation inhibitor peptide derivatives93US 4,857,508 AG. D. Searle & Co. · 1989
- Peptides for enhanced cell attachment and growth72US 7,157,275 B2Becton, Dickinson and Company · 2007