- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/095 - Sulfur, selenium or tellurium compounds, e.g. thiols
Patent holdings for IPC class A61K 31/095
Total number of patents in this class: 487
10-year publication summary
|
36
|
39
|
46
|
31
|
44
|
36
|
38
|
36
|
44
|
10
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Exela Pharma Sciences, LLC | 18 |
16 |
| Microbion Corporation | 29 |
14 |
| The Penn State Research Foundation | 1423 |
11 |
| BRANDEIS University | 326 |
8 |
| The Procter & Gamble Company | 22178 |
7 |
| The Cleveland Clinic Foundation | 1591 |
7 |
| Nutramax Laboratories, Inc. | 238 |
7 |
| The Regents of the University of California | 18943 |
6 |
| Olatec Industries LLC | 11 |
6 |
| Board of Regents, The University of Texas System | 5370 |
5 |
| Children's Medical Center Corporation | 1780 |
5 |
| MediciNova, Inc. | 92 |
5 |
| Santen Pharmaceutical Co., Ltd. | 649 |
5 |
| Shanghai Ai Qi Ecological Technology Co., Ltd. | 10 |
5 |
| Olatec Therapeutics, Inc. | 55 |
5 |
| Biomas Ltd. | 13 |
4 |
| Propanc Pty Ltd | 13 |
4 |
| Monsanto Technology LLC | 7905 |
3 |
| The Regents of the University of Michigan | 4409 |
3 |
| H. Lee Moffitt Cancer Center and Research Institute, Inc. | 829 |
3 |
| Other owners | 358 |