- 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: 2742
10-year publication summary
|
205
|
235
|
279
|
249
|
258
|
239
|
231
|
245
|
199
|
39
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5103 |
235 |
| Shiseido Company, Ltd. | 3761 |
222 |
| Colgate-Palmolive Company | 5325 |
175 |
| Henkel AG & Co. KGaA | 10129 |
138 |
| L'OREAL, Société Anonyme | 14722 |
125 |
| The Procter & Gamble Company | 22178 |
116 |
| Kao Corporation | 4843 |
99 |
| Lion Corporation | 757 |
63 |
| Unilever PLC | 3540 |
60 |
| Unilever N.V. | 3440 |
60 |
| Conopco, Inc. | 4644 |
60 |
| Beiersdorf AG | 2963 |
55 |
| Johnson & Johnson Consumer Inc. | 1277 |
42 |
| Unilever Global IP Limited | 1949 |
33 |
| The Gillette Company LLC | 2540 |
31 |
| MANDOM Corp. | 139 |
29 |
| Hindustan Unilever Limited | 1281 |
28 |
| Mary Kay Inc. | 1248 |
22 |
| Hoyu Co., Ltd. | 131 |
21 |
| Unilever IP Holdings B.V. | 3021 |
20 |
| Other owners | 1108 |