- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 38/51 - Lyases (4)
Patent holdings for IPC class A61K 38/51
Total number of patents in this class: 447
10-year publication summary
|
32
|
30
|
40
|
44
|
34
|
38
|
33
|
38
|
24
|
45
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of Colorado, a body corporate | 2703 |
28 |
| Board of Regents, The University of Texas System | 5917 |
17 |
| Seikagaku Corporation | 183 |
13 |
| Codexis, Inc. | 813 |
12 |
| The Regents of the University of California | 20230 |
10 |
| Erytech Pharma | 66 |
10 |
| Thornhill Therapeutics, Inc. | 31 |
10 |
| Voyager Therapeutics, Inc. | 269 |
8 |
| Glyscend, Inc. | 24 |
8 |
| BioMarin Pharmaceutical Inc. | 377 |
6 |
| Kolon Life Science, Inc. | 43 |
6 |
| AERase, Inc. | 18 |
5 |
| William Marsh Rice University | 1039 |
5 |
| Meiragtx UK II Limited | 56 |
5 |
| Guangzhou Sinogen Pharmaceutical Co., Ltd | 25 |
5 |
| Synlogic Operating Company, Inc. | 115 |
5 |
| Syntis bio, Inc. | 14 |
5 |
| Acorda Therapeutics, Inc. | 88 |
4 |
| Assistance Publique - Hopitaux de Paris | 1022 |
4 |
| Denovo Biopharma, LLC | 31 |
4 |
| Other owners | 277 |