- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/08 - OxidesHydroxides
Patent holdings for IPC class A61K 33/08
Total number of patents in this class: 375
10-year publication summary
|
46
|
48
|
36
|
31
|
38
|
38
|
38
|
33
|
26
|
21
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Baylor University | 341 |
9 |
| Hanmi Pharm. Co., Ltd. | 572 |
8 |
| Kyowa Chemical Industry Co., Ltd. | 67 |
8 |
| Advantage Therapeutics, Inc. | 12 |
7 |
| S&R Farmaceutici S.p.A. | 26 |
6 |
| The General Hospital Corporation | 4735 |
5 |
| Sofar Swiss SA | 44 |
5 |
| Kenvue Brands LLC | 990 |
5 |
| The Regents of the University of California | 19943 |
4 |
| Corning Incorporated | 10268 |
4 |
| multiple Energy Technologies, LLC | 28 |
4 |
| New York University | 1752 |
4 |
| Hemotek, LLC | 9 |
4 |
| SETOLAS Holdings, Inc. | 90 |
4 |
| Novartis AG | 10829 |
3 |
| Unilever PLC | 3193 |
3 |
| Unilever N.V. | 3100 |
3 |
| Amgen Inc. | 4049 |
3 |
| Board of Supervisors of Louisiana State University and Agricultural and Mechanical College | 823 |
3 |
| Bone Solutions, Inc. | 32 |
3 |
| Other owners | 280 |