- 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: 2142
10-year publication summary
|
113
|
125
|
124
|
125
|
106
|
127
|
112
|
117
|
113
|
128
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Glaxosmithkline Biologicals S.A. | 1653 |
103 |
| Pfizer Inc. | 3379 |
44 |
| The Regents of the University of California | 20195 |
34 |
| Wyeth LLC | 653 |
29 |
| Selecta Biosciences, Inc. | 190 |
25 |
| Merck Sharp & Dohme LLC | 3737 |
23 |
| The United States of America, as represented by the Secretary, Department of Health and Human Services | 2892 |
22 |
| Northwestern University | 3439 |
21 |
| The University of British Columbia | 1520 |
19 |
| Deutsches Krebsforschungszentrum Stiftung des Offentlichen Rechts | 369 |
18 |
| SK Bioscience Co., Ltd. | 121 |
16 |
| Children's Medical Center Corporation | 1901 |
15 |
| Ecole Polytechnique Federale de Lausanne (epfl) | 1560 |
15 |
| President and Fellows of Harvard College | 6014 |
14 |
| UTi Limited Partnership | 453 |
14 |
| The Trustees of the University of Pennsylvania | 4374 |
13 |
| The Scripps Research Institute | 1354 |
13 |
| AC Immune S.A. | 272 |
11 |
| The Hospital for Sick Children | 414 |
11 |
| Sanofi Pasteur Inc. | 377 |
11 |
| Other owners | 1671 |