- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/30 - ZincCompounds thereof
Patent holdings for IPC class A61K 33/30
Total number of patents in this class: 1857
10-year publication summary
|
130
|
152
|
169
|
175
|
271
|
239
|
182
|
201
|
161
|
60
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 10043 |
62 |
| Vector Vitale IP LLC | 50 |
42 |
| Colgate-Palmolive Company | 5744 |
32 |
| Novmetapharma Co., Ltd. | 79 |
22 |
| Medtronic Ireland Manufacturing Unlimited Company | 278 |
22 |
| SBI Pharmaceuticals Co., Ltd. | 107 |
20 |
| Shiseido Company, Ltd. | 4223 |
18 |
| Warburton Technology Limited | 24 |
16 |
| Arecor Limited | 105 |
15 |
| Nestec S.A. | 2578 |
11 |
| The Research Foundation for The State University of New York | 1719 |
10 |
| ThermoLife International, LLC | 130 |
10 |
| American Regent, Inc. | 120 |
9 |
| Microban Products Company | 300 |
9 |
| HeartBeet Ltd. | 15 |
8 |
| Xylonix Pte. Ltd. | 12 |
8 |
| Finncure Oy | 13 |
8 |
| The Procter & Gamble Company | 21919 |
7 |
| Abbott Laboratories | 2272 |
7 |
| Wisconsin Alumni Research Foundation | 3915 |
7 |
| Other owners | 1514 |