- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 49/06 - Nuclear magnetic resonance [NMR] contrast preparationsMagnetic resonance imaging [MRI] contrast preparations
Patent holdings for IPC class A61K 49/06
Total number of patents in this class: 586
10-year publication summary
|
44
|
34
|
31
|
35
|
18
|
17
|
22
|
14
|
19
|
7
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Johns Hopkins University | 5922 |
18 |
| The General Hospital Corporation | 4879 |
16 |
| Duke University | 3186 |
16 |
| The Regents of the University of California | 20842 |
15 |
| Case Western Reserve University | 1903 |
15 |
| Kyungpook National University Industry-Academic Cooperation Foundation | 1246 |
10 |
| Board of Regents, The University of Texas System | 6149 |
8 |
| University of Florida Research Foundation, Inc. | 4196 |
8 |
| Clarity Pharmaceuticals Limited | 70 |
8 |
| GE Healthcare AS | 201 |
7 |
| Industry-Academic Cooperation Foundation, Yonsei University | 2442 |
7 |
| Mayo Foundation for Medical Education and Research | 3398 |
6 |
| Cedars-Sinai Medical Center | 1207 |
6 |
| Lantheus Medical Imaging, Inc. | 165 |
6 |
| The Board of Regents of the University of Texas System | 2307 |
6 |
| Massachusetts Institute of Technology | 10285 |
5 |
| Northwestern University | 3564 |
5 |
| Guerbet | 206 |
5 |
| Hanwha Chemical Corporation | 306 |
5 |
| iNtRON Biotechnology, Inc. | 178 |
5 |
| Other owners | 409 |