C07K 1/1133
By redox-reactions involving cystein/cystin side chains
Official title: {by redox-reactions involving cystein/cystin side chains}
C07K1/1133 (By redox-reactions involving cystein/cystin side chains) appears on 247 US grants and 187 published applications in this corpus.
Search patents in C07K- Granted patents
- 247
- Published applications
- 187
- Assignees
- 146
- Inventors
- 526
- Latest grant
- 25 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 0 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 5 | 0 |
| 1986 | 4 | 0 |
| 1987 | 3 | 0 |
| 1988 | 9 | 0 |
| 1989 | 1 | 0 |
| 1990 | 10 | 0 |
| 1991 | 4 | 0 |
| 1992 | 7 | 0 |
| 1993 | 6 | 0 |
| 1994 | 7 | 0 |
| 1995 | 9 | 0 |
| 1996 | 5 | 0 |
| 1997 | 13 | 0 |
| 1998 | 14 | 0 |
| 1999 | 11 | 0 |
| 2000 | 6 | 0 |
| 2001 | 6 | 1 |
| 2002 | 6 | 13 |
| 2003 | 15 | 11 |
| 2004 | 5 | 7 |
| 2005 | 3 | 8 |
| 2006 | 5 | 4 |
| 2007 | 3 | 4 |
| 2008 | 1 | 5 |
| 2009 | 4 | 9 |
| 2010 | 3 | 9 |
| 2011 | 5 | 9 |
| 2012 | 4 | 3 |
| 2013 | 3 | 9 |
| 2014 | 6 | 8 |
| 2015 | 12 | 8 |
| 2016 | 4 | 11 |
| 2017 | 4 | 10 |
| 2018 | 3 | 5 |
| 2019 | 7 | 8 |
| 2020 | 7 | 7 |
| 2021 | 2 | 7 |
| 2022 | 5 | 4 |
| 2023 | 6 | 11 |
| 2024 | 4 | 6 |
| 2025 | 5 | 8 |
| 2026 | 2 | 2 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Recent patents
- Sulfur extrusion from disulfides by carbenes25 Aug 2026US 12,715,895 B2Universität Heidelberg
- Preparation of functional homocysteine residues in polypeptides and peptides3 Feb 2026US 12,540,162 B2The Regents of the University of California
- Method for modification of peptides immobilized on a solid support by traceless reductively cleavable linker molecules18 Nov 2025US 12,473,328 B2Belyntic GmbH
- Manufacture of disulfide bonded peptides11 Nov 2025US 12,466,851 B2Bachem Holding AG
- Methods of manufacturing dimeric antibodies29 Jul 2025US 12,371,494 B2Medicovestor, Inc.
- Modified proteins or peptides for covalent targeting6 Aug 2026US 2026/0226096 A1Yeda Research and Development Co. Ltd.
- Enhancement and stabilisation of proteolytic activity of proteases6 Aug 2026US 2026/0226451 A1Phoenix Eagle Company Pty. Ltd.
- Method for cleaving disulfide bond in protein and device for cleaving disulfide bond in protein18 Sep 2025US 2025/0290210 A1Panasonic Intellectual Property Management Co., Ltd.
- Charged depth filtration of antigen-binding proteins17 Jul 2025US 2025/0230187 A1Amgen Inc.
- Assembled glycoproteins3 Jul 2025US 2025/0215048 A1Macfarlane Burnet Institute for Medical Research and Public Health Limited
Most cited
By later US patents
- Process for bacterial production of polypeptides265US 5,789,199 AGenentech, Inc. · 1998
- Purification and activity assurance of precipitated heterologous proteins229US 4,511,503 AGenentech, Inc. · 1985
- Purification and activity assurance of precipitated heterologous proteins212US 4,511,502 AGenentech, Inc. · 1985
- Purification and activity assurance of precipitated heterologous proteins206US 4,512,922 AGenentech, Inc. · 1985
- Process for bacterial production of polypeptides112US 5,639,635 AGenentech, Inc. · 1997