- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 49/08 - Nuclear magnetic resonance [NMR] contrast preparationsMagnetic resonance imaging [MRI] contrast preparations characterised by the carrier
Patent holdings for IPC class A61K 49/08
Total number of patents in this class: 433
10-year publication summary
|
42
|
32
|
28
|
27
|
31
|
23
|
20
|
23
|
19
|
8
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Case Western Reserve University | 1799 |
12 |
| The Regents of the University of California | 19812 |
8 |
| Bayer AG | 3299 |
8 |
| The Johns Hopkins University | 5642 |
8 |
| Centre National de La Recherche Scientifique | 10321 |
7 |
| Duke University | 3058 |
7 |
| Guerbet | 202 |
7 |
| Wisconsin Alumni Research Foundation | 3864 |
6 |
| Imam Abdulrahman Bin Faisal University | 499 |
6 |
| Clarity Pharmaceuticals Limited | 46 |
6 |
| Nitto Denko Corporation | 8182 |
5 |
| Board of Regents, The University of Texas System | 5751 |
5 |
| The General Hospital Corporation | 4704 |
5 |
| Northwestern University | 3364 |
5 |
| Washington University | 1597 |
5 |
| Bayer Pharma AG | 1061 |
4 |
| The Regents of the University of Michigan | 4670 |
4 |
| University of Florida Research Foundation, Inc. | 3989 |
4 |
| Bracco Imaging S.p.A. | 317 |
4 |
| Children's Medical Center Corporation | 1850 |
4 |
| Other owners | 313 |