- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/24 - Heavy metalsCompounds thereof
Patent holdings for IPC class A61K 33/24
Total number of patents in this class: 2311
10-year publication summary
|
320
|
303
|
240
|
159
|
163
|
143
|
80
|
93
|
83
|
31
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mayo Foundation for Medical Education and Research | 3355 |
37 |
| ZS Pharma, Inc. | 53 |
30 |
| The Regents of the University of California | 20574 |
22 |
| Nanobiotix | 115 |
18 |
| Immunomedics, Inc. | 246 |
17 |
| Board of Regents, The University of Texas System | 6050 |
16 |
| Massachusetts Institute of Technology | 10208 |
15 |
| The General Hospital Corporation | 4827 |
14 |
| University of Central Florida Research Foundation, Inc. | 1232 |
14 |
| SBI Pharmaceuticals Co., Ltd. | 107 |
13 |
| Taisho Pharmaceutical Co., Ltd. | 858 |
13 |
| Advanced Accelerator Applications S.A. | 43 |
12 |
| The Johns Hopkins University | 5825 |
11 |
| The University of Melbourne | 554 |
11 |
| The Procter & Gamble Company | 21900 |
10 |
| Wisconsin Alumni Research Foundation | 3920 |
10 |
| Shiseido Company, Ltd. | 4222 |
10 |
| Duke University | 3166 |
9 |
| American Regent, Inc. | 120 |
9 |
| City of Hope | 1017 |
9 |
| Other owners | 2011 |