- 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: 4839
10-year publication summary
|
381
|
357
|
425
|
389
|
396
|
409
|
368
|
362
|
312
|
65
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Immunolight, LLC | 212 |
90 |
| The Regents of the University of California | 20473 |
81 |
| Duke University | 3167 |
71 |
| The Board of Trustees of the Leland Stanford Junior University | 6593 |
70 |
| Centre National de La Recherche Scientifique | 10846 |
55 |
| Nanobiotix | 116 |
41 |
| Board of Regents, The University of Texas System | 6018 |
40 |
| The General Hospital Corporation | 4797 |
40 |
| Case Western Reserve University | 1864 |
33 |
| Rakuten Medical, Inc. | 66 |
33 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2956 |
31 |
| KLOX Technologies Inc. | 66 |
29 |
| FLE International S.r.l. | 39 |
28 |
| PCI Biotech AS | 42 |
27 |
| University Health Network | 1058 |
27 |
| The Trustees of the University of Pennsylvania | 4392 |
26 |
| Photocure ASA | 78 |
26 |
| Sun Pharmaceutical Industries Inc | 227 |
26 |
| Seoul National University R&db Foundation | 3968 |
26 |
| Massachusetts Institute of Technology | 10192 |
24 |
| Other owners | 4015 |