- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/047 - Hydroxy compounds, e.g. alcohols; Salts thereof, e.g. alcoholates having two or more hydroxy groups, e.g. sorbitol
Patent holdings for IPC class A61K 31/047
Total number of patents in this class: 1589
10-year publication summary
|
156
|
131
|
154
|
183
|
191
|
204
|
174
|
113
|
151
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Société des Produits Nestlé S.A. | 9238 |
25 |
| DSM IP Assets B.V. | 5819 |
16 |
| The General Hospital Corporation | 4642 |
16 |
| Pharnext | 95 |
15 |
| Axcess Global Sciences, LLC | 76 |
15 |
| Allergan, Inc. | 2445 |
14 |
| The Regents of the University of California | 19493 |
13 |
| OmniActive Health Technologies Limited | 110 |
13 |
| BASF SE | 20387 |
10 |
| Run Them Sweet, LLC | 19 |
10 |
| Bio-Pharm Solutions Co., Ltd. | 60 |
9 |
| Zeltiq Aesthetics, Inc. | 148 |
9 |
| Tonix Pharma Ltd | 51 |
9 |
| Abbott Laboratories | 2462 |
8 |
| The Charlotte-Mecklenburg Hospital Authority, DBA Carolinas HealthCare System | 85 |
8 |
| Purina Animal Nutrition LLC | 401 |
8 |
| Del Mar Pharmaceuticals (BC) Ltd. | 19 |
8 |
| University of South Florida | 1824 |
7 |
| Epizon Pharma, Inc. | 32 |
7 |
| Kobayashi Pharmaceutical Co., Ltd. | 818 |
7 |
| Other owners | 1362 |