- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 49/08 - Nuclear magnetic resonance (NMR) contrast preparations; Magnetic resonance imaging (MRI) contrast preparations characterised by the carrier
Patent holdings for IPC class A61K 49/08
Total number of patents in this class: 414
10-year publication summary
|
32
|
42
|
32
|
28
|
27
|
31
|
22
|
20
|
24
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Case Western Reserve University | 1727 |
11 |
| The Regents of the University of California | 18943 |
10 |
| Centre National de La Recherche Scientifique | 9632 |
8 |
| The Johns Hopkins University | 5377 |
7 |
| Duke University | 2872 |
7 |
| Guerbet | 190 |
7 |
| Wisconsin Alumni Research Foundation | 3774 |
6 |
| Board of Regents, The University of Texas System | 5370 |
6 |
| Bracco Imaging S.p.A. | 322 |
6 |
| Imam Abdulrahman Bin Faisal University | 343 |
6 |
| Clarity Pharmaceuticals Limited | 29 |
6 |
| Nitto Denko Corporation | 7879 |
5 |
| The General Hospital Corporation | 4517 |
5 |
| University of Florida Research Foundation, Inc. | 3883 |
5 |
| Hong Kong Baptist University | 109 |
4 |
| Lantheus Medical Imaging, Inc. | 174 |
4 |
| Washington University | 1473 |
4 |
| Bayer AG | 3045 |
3 |
| Bayer Schering Pharma AG | 460 |
3 |
| Koninklijke Philips Electronics N.V. | 13133 |
3 |
| Other owners | 298 |