- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 51/04 - Organic compounds
Patent holdings for IPC class A61K 51/04
Total number of patents in this class: 3715
10-year publication summary
|
262
|
219
|
270
|
273
|
309
|
293
|
387
|
322
|
290
|
202
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Healthcare Limited | 673 |
118 |
| The Johns Hopkins University | 5662 |
96 |
| The General Hospital Corporation | 4724 |
80 |
| Purdue Research Foundation | 3593 |
72 |
| The Regents of the University of California | 19887 |
57 |
| The University of British Columbia | 1497 |
50 |
| Cornell University | 3301 |
48 |
| Memorial Sloan-Kettering Cancer Center | 1925 |
43 |
| Lantheus Medical Imaging, Inc. | 174 |
41 |
| Nihon Medi-physics Co., Ltd. | 181 |
40 |
| Novartis AG | 10856 |
39 |
| Molecular Insight Pharmaceuticals, Inc. | 55 |
37 |
| Technische Universitat Munchen | 686 |
34 |
| Fusion Pharmaceuticals Inc. | 87 |
33 |
| Provincial Health Services Authority | 186 |
31 |
| Wisconsin Alumni Research Foundation | 3874 |
30 |
| Clarity Pharmaceuticals Limited | 46 |
25 |
| Hoffmann-La Roche Inc. | 3408 |
24 |
| CHDI Foundation, Inc. | 108 |
23 |
| Bristol-myers Squibb Company | 4875 |
21 |
| Other owners | 2773 |