- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/36 - Compounds containing methylenedioxyphenyl groups, e.g. sesamin
Patent holdings for IPC class A61K 31/36
Total number of patents in this class: 1105
10-year publication summary
|
56
|
58
|
55
|
53
|
77
|
84
|
113
|
99
|
77
|
45
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Suntory Holdings Limited | 2191 |
27 |
| Terran Biosciences, Inc. | 107 |
22 |
| Transcend Therapeutics, Inc. | 29 |
21 |
| The Regents of the University of California | 20720 |
17 |
| Jazz Pharmaceuticals Research UK Limited | 257 |
15 |
| Vertex Pharmaceuticals Incorporated | 1584 |
14 |
| Anji Pharmaceuticals Inc. | 31 |
13 |
| Zogenix International Limited | 75 |
12 |
| Ovid Therapeutics Inc | 176 |
11 |
| Biocodex | 101 |
10 |
| Empathbio, Inc. | 26 |
10 |
| Definium Therapeutics US, Inc. | 80 |
10 |
| Clexio Biosciences Ltd. | 100 |
9 |
| AMOREPACIFIC Corporation | 2902 |
8 |
| Korea Research Institute of Bioscience and Biotechnology | 1065 |
8 |
| Tasly Pharmaceutical Group Co., Ltd. | 121 |
8 |
| Caamtech, Inc. | 152 |
8 |
| Katholieke Universiteit Leuven | 1277 |
7 |
| University Hospital Antwerp | 9 |
7 |
| BASF SE | 21303 |
6 |
| Other owners | 862 |