- 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: 49
10-year publication summary
|
2
|
7
|
4
|
6
|
2
|
6
|
2
|
1
|
3
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5745 |
7 |
| Momentive Performance Materials Inc. | 887 |
5 |
| Shiseido Company, Ltd. | 4224 |
5 |
| Shin-Etsu Chemical Co., Ltd. | 5976 |
4 |
| L'OREAL, Société Anonyme | 16210 |
3 |
| Conopco, Inc. | 4999 |
2 |
| Kao Corporation | 5041 |
2 |
| Henkel AG & Co. KGaA | 10702 |
2 |
| Salon Commodities, Inc. | 38 |
2 |
| Colgate-Palmolive Company | 5744 |
1 |
| American Spraytech, L.L.C. | 10 |
1 |
| Chanel Parfums Beaute | 276 |
1 |
| Citibank, N.A., AS Administrative Agent | 253 |
1 |
| Cosmax Co., Ltd. | 17 |
1 |
| Dalian Institute of Chemical Physics, Chinese Academy of Sciences | 691 |
1 |
| The Dial Corporation | 93 |
1 |
| ELC Management LLC | 1149 |
1 |
| KOSE Corporation | 472 |
1 |
| Legacy Healthcare Holding Ltd. | 5 |
1 |
| NOK Corporation | 2288 |
1 |
| Other owners | 6 |