- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/047 - Hydroxy compounds, e.g. alcoholsSalts 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: 1635
10-year publication summary
|
120
|
141
|
172
|
170
|
185
|
160
|
113
|
150
|
93
|
16
|
| 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. | 9926 |
26 |
| Axcess Global Sciences, LLC | 89 |
20 |
| Allergan, Inc. | 2262 |
17 |
| The General Hospital Corporation | 4798 |
17 |
| Pharnext | 84 |
14 |
| DSM IP Assets B.V. | 5464 |
13 |
| OmniActive Health Technologies Limited | 115 |
13 |
| The Regents of the University of California | 20378 |
11 |
| Zeltiq Aesthetics, Inc. | 167 |
11 |
| The Charlotte-Mecklenburg Hospital Authority, DBA Carolinas HealthCare System | 85 |
10 |
| Run Them Sweet, LLC | 19 |
10 |
| Tonix Pharma Ltd | 57 |
10 |
| Bio-Pharm Solutions Co., Ltd. | 58 |
9 |
| Symrise AG | 1790 |
9 |
| BASF SE | 21134 |
8 |
| Abbott Laboratories | 2336 |
8 |
| Purina Animal Nutrition LLC | 386 |
8 |
| EirGen Pharma Limited | 88 |
7 |
| Epizon Pharma, Inc. | 34 |
7 |
| Kobayashi Pharmaceutical Co., Ltd. | 776 |
7 |
| Other owners | 1400 |