- 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: 2331
10-year publication summary
|
300
|
314
|
278
|
221
|
151
|
149
|
128
|
76
|
88
|
72
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Mayo Foundation for Medical Education and Research | 3286 |
37 |
| ZS Pharma, Inc. | 52 |
29 |
| The Regents of the University of California | 20268 |
22 |
| Immunomedics, Inc. | 260 |
18 |
| Nanobiotix | 116 |
18 |
| Board of Regents, The University of Texas System | 5927 |
16 |
| University of Central Florida Research Foundation, Inc. | 1212 |
16 |
| Massachusetts Institute of Technology | 10130 |
15 |
| The General Hospital Corporation | 4797 |
13 |
| SBI Pharmaceuticals Co., Ltd. | 109 |
13 |
| Taisho Pharmaceutical Co., Ltd. | 858 |
13 |
| Advanced Accelerator Applications S.A. | 41 |
12 |
| The Johns Hopkins University | 5752 |
11 |
| The Procter & Gamble Company | 21999 |
10 |
| Wisconsin Alumni Research Foundation | 3890 |
10 |
| Duke University | 3106 |
10 |
| Shiseido Company, Ltd. | 4165 |
10 |
| The University of Melbourne | 547 |
10 |
| The Board of Regents of the University of Texas System | 2227 |
10 |
| The Board of Trustees of the University of Illinois | 2715 |
9 |
| Other owners | 2029 |