- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 39/385 - Haptens or antigens, bound to carriers
Patent holdings for IPC class A61K 39/385
Total number of patents in this class: 2131
10-year publication summary
|
151
|
152
|
150
|
125
|
163
|
142
|
133
|
127
|
153
|
65
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Glaxosmithkline Biologicals S.A. | 1598 |
88 |
| Pfizer Inc. | 3367 |
46 |
| The Regents of the University of California | 20574 |
37 |
| Northwestern University | 3513 |
22 |
| Selecta Biosciences, Inc. | 173 |
22 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2973 |
22 |
| Merck Sharp & Dohme LLC | 3729 |
21 |
| Wyeth LLC | 612 |
19 |
| The University of British Columbia | 1531 |
19 |
| Deutsches Krebsforschungszentrum Stiftung des Offentlichen Rechts | 396 |
18 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1588 |
17 |
| Children's Medical Center Corporation | 1930 |
16 |
| SK Bioscience Co., Ltd. | 126 |
16 |
| The Trustees of the University of Pennsylvania | 4406 |
14 |
| UTi Limited Partnership | 459 |
14 |
| President and Fellows of Harvard College | 6045 |
13 |
| The Scripps Research Institute | 1341 |
13 |
| Sanofi Pasteur Inc. | 335 |
12 |
| The Regents of the University of Michigan | 4918 |
11 |
| The Hospital for Sick Children | 411 |
11 |
| Other owners | 1680 |