- 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: 449
10-year publication summary
|
29
|
26
|
27
|
28
|
21
|
20
|
22
|
18
|
20
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Case Western Reserve University | 1865 |
12 |
| The Regents of the University of California | 20447 |
8 |
| Centre National de La Recherche Scientifique | 10830 |
8 |
| Bayer AG | 3417 |
8 |
| The Johns Hopkins University | 5790 |
8 |
| Duke University | 3167 |
7 |
| Northwestern University | 3499 |
7 |
| Guerbet | 205 |
7 |
| Imam Abdulrahman Bin Faisal University | 569 |
7 |
| Clarity Pharmaceuticals Limited | 58 |
7 |
| Wisconsin Alumni Research Foundation | 3930 |
6 |
| Nitto Denko Corporation | 8421 |
5 |
| Board of Regents, The University of Texas System | 6028 |
5 |
| The General Hospital Corporation | 4805 |
5 |
| Children's Medical Center Corporation | 1924 |
5 |
| Washington University | 1680 |
5 |
| Bayer Pharma AG | 1035 |
4 |
| Massachusetts Institute of Technology | 10190 |
4 |
| The Board of Trustees of the Leland Stanford Junior University | 6597 |
4 |
| The Regents of the University of Michigan | 4869 |
4 |
| Other owners | 323 |