- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 9/58 - Organic coatings containing solid synthetic polymers
Patent holdings for IPC class A61K 9/58
Total number of patents in this class: 114
10-year publication summary
|
9
|
6
|
2
|
10
|
3
|
1
|
0
|
1
|
1
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Nanyang Technological University | 2206 |
4 |
| Purdue Pharma | 64 |
4 |
| Allergan, Inc. | 2167 |
3 |
| Agency for Science, Technology and Research | 3733 |
3 |
| Fertin Pharma A/S | 285 |
3 |
| The Johns Hopkins University | 5882 |
2 |
| Capsulated Systems, Inc. | 8 |
2 |
| Ewha University-industry Collaboration Foundation | 801 |
2 |
| Ironshore Pharmaceuticals & Development, Inc. | 37 |
2 |
| Modernatx, Inc. | 1291 |
2 |
| SK Chemicals Co., Ltd. | 650 |
2 |
| University of Wyoming | 389 |
2 |
| Eupraxia Pharmaceuticals Inc. | 16 |
2 |
| International Business Machines Corporation | 62634 |
1 |
| Merck Sharp & Dohme Corp. | 2183 |
1 |
| AstraZeneca AB | 2814 |
1 |
| Bayer Intellectual Property GmbH | 2364 |
1 |
| Wisconsin Alumni Research Foundation | 3898 |
1 |
| Cook Incorporated | 156 |
1 |
| The Trustees of the University of Pennsylvania | 4415 |
1 |
| Other owners | 74 |