- 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: 3818
10-year publication summary
|
226
|
189
|
239
|
233
|
271
|
256
|
332
|
281
|
276
|
286
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| GE Healthcare Limited | 660 |
114 |
| The Johns Hopkins University | 5737 |
97 |
| The General Hospital Corporation | 4794 |
80 |
| Purdue Research Foundation | 3705 |
75 |
| The Regents of the University of California | 20211 |
60 |
| The University of British Columbia | 1520 |
51 |
| Cornell University | 3344 |
49 |
| Memorial Sloan-Kettering Cancer Center | 1970 |
44 |
| Lantheus Medical Imaging, Inc. | 178 |
43 |
| Novartis AG | 10674 |
41 |
| Nihon Medi-physics Co., Ltd. | 181 |
41 |
| Molecular Insight Pharmaceuticals, Inc. | 56 |
38 |
| Technische Universitat Munchen | 701 |
36 |
| Fusion Pharmaceuticals Inc. | 86 |
33 |
| Provincial Health Services Authority | 188 |
31 |
| Wisconsin Alumni Research Foundation | 3890 |
30 |
| Clarity Pharmaceuticals Limited | 52 |
27 |
| Curium US LLC | 161 |
26 |
| Hoffmann-La Roche Inc. | 3511 |
24 |
| Centre National de La Recherche Scientifique | 10641 |
22 |
| Other owners | 2856 |