- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 35/22 - UrineUrinary tract, e.g. kidney or bladderIntraglomerular mesangial cellsRenal mesenchymal cellsAdrenal gland
Patent holdings for IPC class A61K 35/22
Total number of patents in this class: 391
10-year publication summary
|
31
|
55
|
39
|
25
|
38
|
34
|
29
|
30
|
26
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3263 |
31 |
| The Board of Trustees of the Leland Stanford Junior University | 6592 |
21 |
| Elutia Med LLC | 39 |
17 |
| Elutia Inc. | 36 |
15 |
| ProKidney IPCo, LLC | 26 |
13 |
| Astellas Pharma Inc. | 1030 |
10 |
| Prokidney | 12 |
10 |
| ProKidney IPCo, LLC | 24 |
10 |
| Kyoto University | 2893 |
9 |
| Riken | 1697 |
9 |
| Wake Forest University Health Sciences | 722 |
9 |
| Yeda Research and Development Co. Ltd. | 1365 |
7 |
| President and Fellows of Harvard College | 6044 |
5 |
| University of Miami | 859 |
5 |
| Corvivo Cardiovascular, Inc. | 98 |
5 |
| Cook Biotech Incorporated | 197 |
4 |
| ACell, Inc. | 69 |
4 |
| The Brigham and Women's Hospital, Inc. | 2264 |
4 |
| Murdoch Childrens Research Institute | 80 |
4 |
| Rutgers, The State University of New Jersey | 1959 |
4 |
| Other owners | 195 |