- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/745 - Polymers of hydrocarbons
Patent holdings for IPC class A61K 31/745
Total number of patents in this class: 94
10-year publication summary
|
9
|
14
|
13
|
13
|
9
|
7
|
6
|
6
|
2
|
5
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Regenera Pharma Ltd. | 32 |
12 |
| Cytosorbents Corporation | 95 |
11 |
| Albireo AB | 157 |
9 |
| Chelation Partners Incorporated | 8 |
4 |
| Zoetis Services LLC | 1537 |
4 |
| Allergan, Inc. | 2600 |
3 |
| Advicenne | 22 |
3 |
| Board of Regents, The University of Texas System | 5370 |
2 |
| Ardelyx, Inc. | 109 |
2 |
| Flamel Technologies | 49 |
2 |
| Fresenius Medical Care Deutschland GmbH | 2100 |
2 |
| Starpharma Pty Limited | 70 |
2 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
2 |
| Société des Produits Nestlé S.A. | 9672 |
1 |
| 3m Innovative Properties Company | 18406 |
1 |
| Abbott Laboratories GmbH | 12 |
1 |
| The Regents of the University of Michigan | 4409 |
1 |
| University of Florida Research Foundation, Inc. | 3883 |
1 |
| Duke University | 2872 |
1 |
| Northwestern University | 3112 |
1 |
| Other owners | 29 |