- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/08 - Ethers or acetals acyclic, e.g. paraformaldehyde
Patent holdings for IPC class A61K 31/08
Total number of patents in this class: 316
10-year publication summary
|
34
|
23
|
19
|
33
|
29
|
23
|
16
|
16
|
10
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Vapogenix, Inc. | 15 |
10 |
| Septeos | 14 |
9 |
| The Regents of the University of California | 20574 |
7 |
| Salix Pharmaceuticals, Inc. | 83 |
7 |
| Leios Therapeutics, Inc. | 7 |
6 |
| Centre hospitalier universitaire de Toulouse | 174 |
5 |
| Universite Paul Sabatier Toulouse III | 476 |
5 |
| SBG Medical Technologies, Inc. | 8 |
5 |
| Novartis AG | 10327 |
4 |
| Société des Produits Nestlé S.A. | 10004 |
4 |
| Kao Corporation | 5034 |
4 |
| The Board of Regents of the University of Texas System | 2276 |
4 |
| Incannex Healthcare Limited | 23 |
4 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
3 |
| Beiersdorf AG | 3076 |
3 |
| ColonaryConcepts LLC | 12 |
3 |
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3333 |
3 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 3144 |
3 |
| The Kitasato Institute | 157 |
3 |
| Sapiotec GmbH | 18 |
3 |
| Other owners | 221 |