C07K 1/06
General methods for the preparation of peptides , i.e. processes for the
Official title: using protecting groups or activating agents {(C07K1/003, C07K1/006 take precedence)}
C07K1/06 (General methods for the preparation of peptides , i.e. processes for the) appears on 525 US grants and 539 published applications in this corpus.
Search patents in C07K- Granted patents
- 525
- Published applications
- 539
- Assignees
- 354
- Inventors
- 1,385
- Latest grant
- 15 Sep 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 15 | 0 |
| 1977 | 9 | 0 |
| 1978 | 2 | 0 |
| 1979 | 3 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 4 | 0 |
| 1983 | 5 | 0 |
| 1984 | 7 | 0 |
| 1985 | 4 | 0 |
| 1986 | 5 | 0 |
| 1987 | 1 | 0 |
| 1988 | 5 | 0 |
| 1989 | 6 | 0 |
| 1990 | 4 | 0 |
| 1991 | 10 | 0 |
| 1992 | 9 | 0 |
| 1993 | 8 | 0 |
| 1994 | 3 | 0 |
| 1995 | 6 | 0 |
| 1996 | 12 | 0 |
| 1997 | 12 | 0 |
| 1998 | 18 | 0 |
| 1999 | 13 | 0 |
| 2000 | 8 | 0 |
| 2001 | 12 | 1 |
| 2002 | 6 | 12 |
| 2003 | 10 | 13 |
| 2004 | 4 | 12 |
| 2005 | 6 | 17 |
| 2006 | 7 | 8 |
| 2007 | 3 | 10 |
| 2008 | 8 | 11 |
| 2009 | 8 | 13 |
| 2010 | 5 | 19 |
| 2011 | 10 | 11 |
| 2012 | 5 | 9 |
| 2013 | 12 | 19 |
| 2014 | 11 | 23 |
| 2015 | 19 | 11 |
| 2016 | 14 | 19 |
| 2017 | 12 | 22 |
| 2018 | 13 | 22 |
| 2019 | 14 | 33 |
| 2020 | 22 | 26 |
| 2021 | 30 | 52 |
| 2022 | 31 | 52 |
| 2023 | 29 | 31 |
| 2024 | 22 | 36 |
| 2025 | 24 | 39 |
| 2026 | 12 | 18 |
By publication year. Applications have been published since 2001. 2026 runs to 8 Oct.
Subgroups
Granted patents
Recent patents
- Alpha-carbonyl alkenyl ester preparation method therefor and application thereof15 Sep 2026US 12,735,449 B2Jiangxi Normal University
- Cyclic peptide and preparation method and use thereof15 Sep 2026US 12,735,456 B2Hangzhou Huibo Science and Technology Co., Ltd
- Preparation method for semaglutide25 Aug 2026US 12,715,900 B2Shenzhen Jymed Technology Co., Ltd.
- Substitution of histidine with 2-thiohistidine in bioactive peptides21 Jul 2026US 12,686,701 B2University of Vermont and State Agricultural College
- Process for the preparation of plecanatide19 May 2026US 12,630,586 B2Auro Peptides Ltd
- Anti-vegf protein compositions and methods for producing the same8 Oct 2026US 2026/0308231 A1Regeneron Pharmaceuticals, Inc.
- Anti-vegf protein compositions and methods for producing the same8 Oct 2026US 2026/0308232 A1Regeneron Pharmaceuticals, Inc.
- Anti-vegf protein compositions and methods for producing the same8 Oct 2026US 2026/0308233 A1Regeneron Pharmaceuticals, Inc.
- Anti-vegf protein compositions and methods for producing the same24 Sep 2026US 2026/0285940 A1Regeneron Pharmaceuticals, Inc.
- Method for peptide synthesis10 Sep 2026US 2026/0265292 A1Bachem Holding AG
Most cited
By later US patents
- Large scale photolithographic solid phase synthesis of polypeptides and receptor binding screening thereof1,998US 5,143,854 AAffymax Technologies N.V. · 1992
- Array of oligonucleotides on a solid substrate1,585US 5,445,934 AAffymax Technologies N.V. · 1995
- Arrays of materials attached to a substrate1,410US 5,744,305 AAffymetrix, Inc. · 1998
- Synthesis and screening of immobilized oligonucleotide arrays676US 5,510,270 AAffymax Technologies N.V. · 1996
- Large scale photolithographic solid phase synthesis of an array of polymers454US 5,405,783 AAffymax Technologies N.V. · 1995