- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/896 - Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate
Patent holdings for IPC class A61K 8/896
Total number of patents in this class: 54
10-year publication summary
|
0
|
2
|
6
|
4
|
6
|
2
|
6
|
2
|
1
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5588 |
7 |
| Momentive Performance Materials Inc. | 904 |
5 |
| Shiseido Company, Ltd. | 4165 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5773 |
4 |
| L'OREAL, Société Anonyme | 15835 |
3 |
| Conopco, Inc. | 5005 |
2 |
| Colgate-Palmolive Company | 5758 |
2 |
| Kao Corporation | 5001 |
2 |
| Henkel AG & Co. KGaA | 10645 |
2 |
| Salon Commodities, Inc. | 38 |
2 |
| Unilever PLC | 3139 |
1 |
| Unilever N.V. | 3048 |
1 |
| American Spraytech, L.L.C. | 10 |
1 |
| Chanel Parfums Beaute | 271 |
1 |
| Citibank, N.A., AS Administrative Agent | 266 |
1 |
| Cosmax Co., Ltd. | 18 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 678 |
1 |
| The Dial Corporation | 102 |
1 |
| ELC Management LLC | 1115 |
1 |
| Henkel Kommanditgesellschaft auf Aktien | 51 |
1 |
| Other owners | 10 |