- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 33/244 - LanthanidesCompounds thereof
Patent holdings for IPC class A61K 33/244
Total number of patents in this class: 136
10-year publication summary
|
0
|
2
|
2
|
12
|
14
|
19
|
21
|
24
|
17
|
6
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6865 |
5 |
| Mitsui Mining & Smelting Co., Ltd. | 1445 |
4 |
| The Regents of the University of Colorado, a body corporate | 2603 |
4 |
| University of Central Florida Research Foundation, Inc. | 1171 |
4 |
| Unicycive Therapeutics, Inc. | 21 |
4 |
| Fundacio Hospital Universitari Vall D'hebron - Institut de Recerca | 130 |
3 |
| Nihon Medi-physics Co., Ltd. | 181 |
3 |
| Varian Medical Systems, Inc. | 857 |
3 |
| Oxymo Technologies Inc. | 5 |
3 |
| Fundació Institut Català de Nanociència I Nanotecnologia (icn2) | 30 |
3 |
| Shine Technologies, LLC | 125 |
3 |
| Applause Pharma Co., Ltd. | 3 |
3 |
| Wisconsin Alumni Research Foundation | 3862 |
2 |
| Akebia Therapeutics, Inc. | 114 |
2 |
| Auburn University | 501 |
2 |
| The Cleveland Clinic Foundation | 1578 |
2 |
| COMSATS Institute of Information Technology | 7 |
2 |
| Glytech, Inc. | 65 |
2 |
| Institucio Catalana de Recerca I Estudis Avancats | 348 |
2 |
| Kyodo Printing Co., Ltd. | 150 |
2 |
| Other owners | 78 |