- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/899 - Poaceae or Gramineae (Grass family), e.g. bamboo, corn or sugar cane
Patent holdings for IPC class A61K 36/899
Total number of patents in this class: 938
10-year publication summary
|
73
|
86
|
94
|
99
|
86
|
99
|
99
|
80
|
90
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Pierre Fabre Dermo-Cosmetique | 429 |
10 |
| Poly Gain Pte Ltd | 28 |
10 |
| Kao Corporation | 4903 |
9 |
| The Quaker Oats Company | 369 |
9 |
| Shiseido Company, Ltd. | 3960 |
9 |
| Symrise AG | 1666 |
9 |
| Beijing Peking University WBL Biotech Co. Ltd | 29 |
8 |
| Korea Institute of Oriental Medicine | 344 |
8 |
| Gratuk Technologies Pty Ltd | 6 |
6 |
| Industry Foundation of Chonnam National University | 626 |
6 |
| The Procter & Gamble Company | 22165 |
5 |
| Sumitomo Chemical Company, Limited | 8976 |
5 |
| Republic of Korea (Management: Rural Development Administration) | 71 |
5 |
| Roquette Freres | 1025 |
5 |
| Unigen, Inc. | 20 |
5 |
| Nihon Sizen Hakkoh Co., Ltd. | 9 |
5 |
| Société des Produits Nestlé S.A. | 9238 |
4 |
| Nestec S.A. | 2709 |
4 |
| Syngenta Crop Protection AG | 4894 |
4 |
| Barmarsa Research LLC | 5 |
4 |
| Other owners | 808 |