- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 36/02 - Algae
Patent holdings for IPC class A61K 36/02
Total number of patents in this class: 525
10-year publication summary
|
43
|
41
|
40
|
37
|
32
|
36
|
30
|
28
|
37
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zivo BioScience, Inc. | 55 |
10 |
| Transalgae Israel Ltd. | 14 |
9 |
| DSM IP Assets B.V. | 5385 |
8 |
| Roquette Freres | 1056 |
7 |
| Mary Kay Inc. | 1154 |
6 |
| N.V. Nutricia | 1095 |
6 |
| Solutex NA LLC | 16 |
6 |
| BioAtlantis Ltd | 51 |
5 |
| DIC Corporation | 3968 |
5 |
| Heliae Development, LLC | 166 |
5 |
| SCF Pharma Inc. | 30 |
5 |
| Refine Holdings Co., Ltd. | 49 |
5 |
| Nooter/eriksen, Inc. | 69 |
5 |
| FUJIFILM Corporation | 30562 |
4 |
| Microphyt | 63 |
4 |
| natals, Inc. | 37 |
4 |
| Rohto Pharmaceutical Co., Ltd. | 414 |
4 |
| Semmelweis Egyetem | 86 |
4 |
| Shiseido Company, Ltd. | 4264 |
4 |
| Symrise AG | 1851 |
4 |
| Other owners | 415 |