- All sections
- C - Chemistrymetallurgy
- C07K - Peptides
- C07K 5/103 - Tetrapeptides the side chain of the first amino acid being acyclic, e.g. Gly, Ala
Patent holdings for IPC class C07K 5/103
Total number of patents in this class: 583
10-year publication summary
|
49
|
39
|
56
|
50
|
40
|
25
|
51
|
40
|
44
|
34
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| King Abdullah University of Science and Technology | 1806 |
12 |
| Sederma | 254 |
11 |
| Northwestern University | 3418 |
10 |
| Nissan Chemical Industries, Ltd. | 1704 |
10 |
| The Regents of the University of California | 20108 |
9 |
| Supadelixir Inc. | 23 |
9 |
| Vifor Fresenius Medical Care Renal Pharma Ltd. | 55 |
9 |
| Agency for Science, Technology and Research | 3658 |
8 |
| ImmunoGen, Inc. | 399 |
8 |
| Daiichi Sankyo Company, Limited | 1877 |
7 |
| Eli Lilly and Company | 3902 |
7 |
| Kai Pharmaceuticals, Inc. | 30 |
7 |
| Centre National de La Recherche Scientifique | 10564 |
6 |
| Onyx Therapeutics, Inc. | 69 |
6 |
| The University of British Columbia | 1512 |
6 |
| Urteste S.A. | 23 |
6 |
| The Board of Trustees of the Leland Stanford Junior University | 6476 |
5 |
| The Johns Hopkins University | 5714 |
5 |
| Sanford Burnham Prebys Medical Discovery Institute | 303 |
5 |
| Progelife | 11 |
5 |
| Other owners | 432 |