- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/07 - Retinol compounds, e.g. vitamin A
Patent holdings for IPC class A61K 31/07
Total number of patents in this class: 1053
10-year publication summary
|
60
|
116
|
84
|
111
|
107
|
83
|
118
|
105
|
99
|
23
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| DSM IP Assets B.V. | 5856 |
37 |
| Société des Produits Nestlé S.A. | 9672 |
24 |
| BASF SE | 19740 |
14 |
| Galderma Research & Development | 440 |
14 |
| The Regents of the University of Michigan | 4409 |
13 |
| Exeltis USA, Inc. | 22 |
12 |
| Skintech Life Science Limited | 17 |
11 |
| Sol-gel Technologies Ltd. | 170 |
11 |
| Johnson & Johnson Consumer Inc. | 1277 |
10 |
| The Board of Regents of the University of Texas System | 2043 |
9 |
| Nitto Denko Corporation | 7879 |
8 |
| Emory University | 1498 |
8 |
| Lion Corporation | 757 |
8 |
| Nestec S.A. | 2777 |
7 |
| Abbott Laboratories | 2542 |
7 |
| Cornell University | 3036 |
7 |
| LycoRed Ltd. | 85 |
7 |
| OmniActive Health Technologies Limited | 116 |
7 |
| Rush University Medical Center | 307 |
7 |
| Allergan, Inc. | 2600 |
6 |
| Other owners | 826 |