- All sections
- A - Human necessities
- A61Q - Specific use of cosmetics or similar toiletry preparations
- A61Q 5/00 - Preparations for care of the hair
Patent holdings for IPC class A61Q 5/00
Total number of patents in this class: 4033
10-year publication summary
|
298
|
257
|
303
|
321
|
325
|
306
|
322
|
273
|
265
|
83
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Procter & Gamble Company | 22178 |
333 |
| L' Oréal | 5103 |
332 |
| Henkel AG & Co. KGaA | 10129 |
254 |
| Conopco, Inc. | 4644 |
210 |
| L'OREAL, Société Anonyme | 14722 |
142 |
| Unilever PLC | 3540 |
132 |
| Unilever N.V. | 3440 |
132 |
| Kao Corporation | 4843 |
88 |
| Symrise AG | 1597 |
78 |
| Shiseido Company, Ltd. | 3761 |
57 |
| Unilever Global IP Limited | 1949 |
56 |
| ELC Management LLC | 1027 |
53 |
| Unilever IP Holdings B.V. | 3021 |
50 |
| BASF SE | 19740 |
41 |
| AMOREPACIFIC Corporation | 2606 |
39 |
| Shin-Etsu Chemical Co., Ltd. | 5132 |
34 |
| Hindustan Unilever Limited | 1281 |
34 |
| Beiersdorf AG | 2963 |
33 |
| DSM IP Assets B.V. | 5856 |
32 |
| Innospec Limited | 308 |
30 |
| Other owners | 1873 |