- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/86 - Polyethers
Patent holdings for IPC class A61K 8/86
Total number of patents in this class: 2802
10-year publication summary
|
235
|
279
|
250
|
259
|
239
|
230
|
246
|
201
|
152
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5300 |
251 |
| Shiseido Company, Ltd. | 3962 |
241 |
| Colgate-Palmolive Company | 5275 |
178 |
| Henkel AG & Co. KGaA | 10337 |
144 |
| L'OREAL, Société Anonyme | 15066 |
120 |
| The Procter & Gamble Company | 22148 |
116 |
| Kao Corporation | 4898 |
104 |
| Conopco, Inc. | 4791 |
64 |
| Lion Corporation | 744 |
61 |
| Unilever PLC | 3333 |
56 |
| Unilever N.V. | 3229 |
56 |
| Beiersdorf AG | 2977 |
54 |
| Unilever Global IP Limited | 2062 |
36 |
| The Gillette Company LLC | 2538 |
31 |
| Kenvue Brands LLC | 706 |
30 |
| MANDOM Corp. | 142 |
29 |
| Hindustan Unilever Limited | 1281 |
28 |
| Unilever IP Holdings B.V. | 3103 |
23 |
| Hoyu Co., Ltd. | 132 |
21 |
| BASF SE | 20367 |
19 |
| Other owners | 1140 |