- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/105 - Persulfides
Patent holdings for IPC class A61K 31/105
Total number of patents in this class: 114
10-year publication summary
|
9
|
10
|
12
|
9
|
15
|
19
|
8
|
9
|
4
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canopy Growth Corporation | 219 |
6 |
| Zogenix International Limited | 76 |
5 |
| Neem Biotech Limited | 11 |
4 |
| AHV International B.V. | 16 |
4 |
| The Regents of the University of California | 19839 |
3 |
| Ramot at Tel-Aviv University Ltd. | 1469 |
3 |
| SAM Houston State University | 42 |
3 |
| Ilylt, LLC | 9 |
3 |
| Alnylam Pharmaceuticals, Inc. | 1150 |
2 |
| Board of Supervisors of Louisiana State University | 31 |
2 |
| Croma-Pharma Gesellschaft m.b.H | 107 |
2 |
| Investfood, LLC | 6 |
2 |
| Mcmaster University | 795 |
2 |
| New York University | 1734 |
2 |
| Pellficure Pharmaceuticals, Inc. | 14 |
2 |
| Rutgers, The State University of New Jersey | 1880 |
2 |
| Transalgae Israel Ltd. | 14 |
2 |
| United Arab Emirates University | 310 |
2 |
| The University of British Columbia | 1495 |
2 |
| University of Georgia Research Foundation, Inc. | 1019 |
2 |
| Other owners | 59 |