- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 31/00 - Medicinal preparations containing organic active ingredients
Patent holdings for IPC class A61K 31/00
Total number of patents in this class: 7811
10-year publication summary
|
502
|
501
|
461
|
429
|
456
|
428
|
457
|
474
|
514
|
297
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Inserm (institut National de La Sante et de La Recherche Medicale) | 3364 |
100 |
| Novartis AG | 10730 |
73 |
| The Regents of the University of California | 20059 |
70 |
| Centre National de La Recherche Scientifique | 10516 |
48 |
| Institut National de La Sante et de La Recherche Medicale (inserm) | 2886 |
48 |
| The Johns Hopkins University | 5709 |
47 |
| The Board of Trustees of the Leland Stanford Junior University | 6451 |
40 |
| Boehringer Ingelheim International GmbH | 4642 |
34 |
| Genentech, Inc. | 3994 |
29 |
| F. Hoffmann-La Roche AG | 7941 |
26 |
| AstraZeneca AB | 2908 |
26 |
| Duke University | 3087 |
26 |
| Gilead Sciences, Inc. | 2045 |
26 |
| Buzzelet Development and Technologies Ltd | 95 |
26 |
| Massachusetts Institute of Technology | 10102 |
25 |
| Cellixbio Private Limited | 155 |
25 |
| LTS Lohmann Therapie-Systeme AG | 708 |
25 |
| Vanda Pharmaceuticals, Inc. | 363 |
25 |
| Centre National de La Recherche Scientifique (cnrs) | 3103 |
25 |
| The Brigham and Women's Hospital, Inc. | 2212 |
23 |
| Other owners | 7044 |