- All sections
- C - Chemistrymetallurgy
- C07K - Peptides
- C07K 1/02 - General processes for the preparation of peptides in solution
Patent holdings for IPC class C07K 1/02
Total number of patents in this class: 593
10-year publication summary
|
36
|
35
|
41
|
43
|
36
|
39
|
37
|
50
|
39
|
34
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Chugai Seiyaku Kabushiki Kaisha | 1424 |
19 |
| Ajinomoto Co., Inc. | 2283 |
12 |
| Hybio Pharmaceutical Co., Ltd. | 121 |
11 |
| The Regents of the University of California | 20868 |
9 |
| The Scripps Research Institute | 1345 |
8 |
| Amgen Inc. | 4445 |
7 |
| FUJIFILM Corporation | 30653 |
7 |
| Shanghai Techwell Biopharmaceutical Co., Ltd. | 65 |
7 |
| Chubu University Educational Foundation | 99 |
6 |
| Enzypep B.V. | 10 |
6 |
| Mimetogen Pharmaceuticals, Inc. | 17 |
6 |
| Spiber Inc. | 237 |
6 |
| Tokyo Institute of Technology | 1305 |
6 |
| Nissan Chemical Corporation | 2266 |
6 |
| Fresenius Kabi Ipsum S.r.l. | 40 |
6 |
| Kaneka Corporation | 4768 |
5 |
| Eli Lilly and Company | 4117 |
5 |
| Ferring B.V. | 710 |
5 |
| Centre National de La Recherche Scientifique (cnrs) | 3011 |
5 |
| Genentech, Inc. | 4123 |
4 |
| Other owners | 447 |