- 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: 4780
10-year publication summary
|
339
|
381
|
357
|
425
|
390
|
396
|
409
|
367
|
361
|
293
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Immunolight, LLC | 209 |
90 |
| The Regents of the University of California | 20289 |
81 |
| Duke University | 3107 |
71 |
| The Board of Trustees of the Leland Stanford Junior University | 6535 |
67 |
| Centre National de La Recherche Scientifique | 10693 |
49 |
| Nanobiotix | 116 |
41 |
| Board of Regents, The University of Texas System | 5938 |
39 |
| The General Hospital Corporation | 4797 |
39 |
| Rakuten Medical, Inc. | 66 |
33 |
| Case Western Reserve University | 1846 |
32 |
| KLOX Technologies Inc. | 68 |
31 |
| PCI Biotech AS | 47 |
30 |
| FLE International S.r.l. | 41 |
30 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2911 |
29 |
| University Health Network | 1053 |
28 |
| The Trustees of the University of Pennsylvania | 4384 |
26 |
| Photocure ASA | 77 |
26 |
| Sun Pharmaceutical Industries Inc | 221 |
26 |
| Seoul National University R&db Foundation | 3774 |
26 |
| Massachusetts Institute of Technology | 10143 |
24 |
| Other owners | 3962 |