- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 41/00 - Medicinal preparations obtained by treating materials with wave energy or particle radiation
Patent holdings for IPC class A61K 41/00
Total number of patents in this class: 4299
10-year publication summary
|
307
|
354
|
402
|
374
|
461
|
418
|
424
|
437
|
379
|
138
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Immunolight, LLC | 199 |
85 |
| The Regents of the University of California | 18943 |
76 |
| Duke University | 2872 |
66 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
65 |
| Nanobiotix | 103 |
43 |
| Centre National de La Recherche Scientifique | 9632 |
41 |
| KLOX Technologies Inc. | 89 |
39 |
| The General Hospital Corporation | 4517 |
38 |
| Board of Regents, The University of Texas System | 5370 |
36 |
| PCI Biotech AS | 49 |
32 |
| Rakuten Medical, Inc. | 55 |
31 |
| FLE International S.r.l. | 45 |
31 |
| Case Western Reserve University | 1727 |
29 |
| Photocure ASA | 76 |
26 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2737 |
25 |
| The Trustees of the University of Pennsylvania | 4122 |
24 |
| University Health Network | 979 |
24 |
| Seoul National University R&db Foundation | 2976 |
24 |
| DUSA Pharmaceuticals, Inc. | 65 |
23 |
| Massachusetts Institute of Technology | 9795 |
21 |
| Other owners | 3520 |