- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/897 - Polysiloxanes containing atoms other than silicon, carbon, oxygen and hydrogen, e.g. dimethicone copolyol phosphate containing halogen, e.g. fluorosilicones
Patent holdings for IPC class A61K 8/897
Total number of patents in this class: 36
10-year publication summary
|
2
|
2
|
2
|
2
|
2
|
1
|
1
|
0
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Kao Corporation | 5041 |
9 |
| The Procter & Gamble Company | 21920 |
4 |
| Avon Products, Inc. | 489 |
4 |
| Daikin Industries, Ltd. | 10400 |
2 |
| Dow Corning Corporation | 905 |
2 |
| KOSE Corporation | 472 |
2 |
| L' Oréal | 5745 |
2 |
| Shin-Etsu Chemical Co., Ltd. | 5976 |
1 |
| Toray Industries, Inc. | 7053 |
1 |
| Combe Incorporated | 204 |
1 |
| Dow Corning Toray Co., Ltd. | 460 |
1 |
| LG Household & Health Care Ltd. | 1037 |
1 |
| Momentive Performance Materials Inc. | 887 |
1 |
| Shiseido Company, Ltd. | 4224 |
1 |
| Wacker Chemie AG | 2101 |
1 |
| Jean Paul Myne' SRL | 17 |
1 |
| ForSight Vision6, Inc. | 11 |
1 |
| Dow Toray Co., Ltd. | 599 |
1 |
| Other owners | 0 |