- 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: 1065
10-year publication summary
116
|
84
|
111
|
108
|
84
|
118
|
107
|
105
|
84
|
25
|
2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
DSM IP Assets B.V. | 5661 |
45 |
Société des Produits Nestlé S.A. | 9190 |
27 |
BASF SE | 20758 |
14 |
Skintech Life Science Limited | 19 |
14 |
The Regents of the University of Michigan | 4666 |
13 |
Galderma Research & Development | 406 |
12 |
The Board of Regents of the University of Texas System | 2197 |
9 |
Emory University | 1618 |
8 |
Lion Corporation | 741 |
8 |
Sol-gel Technologies Ltd. | 128 |
8 |
Nestec S.A. | 2680 |
7 |
Abbott Laboratories | 2413 |
7 |
Cornell University | 3274 |
7 |
LycoRed Ltd. | 109 |
7 |
Rush University Medical Center | 309 |
7 |
Maravilla, LLC | 24 |
7 |
University of Southern California | 2102 |
6 |
Fresenius Kabi Deutschland GmbH | 584 |
6 |
Novaliq GmbH | 170 |
6 |
N.V. Nutricia | 1055 |
6 |
Other owners | 841 |