- All sections
- A - Human necessities
- A61Q - Specific use of cosmetics or similar toiletry preparations
- A61Q 5/12 - Preparations containing hair conditioners
Patent holdings for IPC class A61Q 5/12
Total number of patents in this class: 3985
10-year publication summary
|
306
|
328
|
342
|
336
|
297
|
283
|
298
|
277
|
236
|
84
|
| 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 |
553 |
| L' Oréal | 5103 |
379 |
| Henkel AG & Co. KGaA | 10129 |
311 |
| L'OREAL, Société Anonyme | 14722 |
194 |
| Conopco, Inc. | 4644 |
194 |
| Unilever N.V. | 3440 |
163 |
| Unilever PLC | 3540 |
162 |
| Kao Corporation | 4843 |
122 |
| Hindustan Unilever Limited | 1281 |
59 |
| Symrise AG | 1597 |
51 |
| BASF SE | 19740 |
43 |
| Dow Silicones Corporation | 1664 |
43 |
| Unilever Global IP Limited | 1949 |
41 |
| Rohm and Haas Company | 2805 |
40 |
| Beiersdorf AG | 2963 |
40 |
| Dow Global Technologies LLC | 10147 |
37 |
| Unilever IP Holdings B.V. | 3021 |
37 |
| Shiseido Company, Ltd. | 3761 |
35 |
| Colgate-Palmolive Company | 5325 |
33 |
| Firmenich SA | 1612 |
30 |
| Other owners | 1418 |