- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 8/85 - Polyesters
Patent holdings for IPC class A61K 8/85
Total number of patents in this class: 851
10-year publication summary
|
65
|
71
|
62
|
64
|
80
|
76
|
88
|
60
|
61
|
50
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| L' Oréal | 5857 |
114 |
| L'OREAL, Société Anonyme | 16319 |
53 |
| Shiseido Company, Ltd. | 4261 |
26 |
| The Procter & Gamble Company | 21861 |
23 |
| DSM IP Assets B.V. | 5376 |
22 |
| Henkel AG & Co. KGaA | 10770 |
22 |
| BASF SE | 21303 |
15 |
| Kao Corporation | 5073 |
15 |
| Beiersdorf AG | 3101 |
15 |
| Momentive Performance Materials Inc. | 901 |
15 |
| Kenvue Brands LLC | 1027 |
14 |
| Conopco, Inc. | 5081 |
11 |
| AMOREPACIFIC Corporation | 2902 |
11 |
| Cargill, Incorporated | 2963 |
11 |
| Unilever Global IP Limited | 2184 |
10 |
| Elementis Specialties, Inc. | 156 |
9 |
| Landa Labs (2012) Ltd. | 135 |
8 |
| Sekisui Kasei Co., Ltd. | 134 |
8 |
| Unilever IP Holdings B.V. | 2763 |
8 |
| Johnson & Johnson Consumer Companies, Inc. | 88 |
7 |
| Other owners | 434 |