- All sections
- A - Human necessities
- A61K - Preparations for medical, dental or toiletry purposes
- A61K 35/33 - Fibroblasts
Patent holdings for IPC class A61K 35/33
Total number of patents in this class: 551
10-year publication summary
|
38
|
52
|
47
|
65
|
76
|
65
|
54
|
46
|
42
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Figene, LLC | 141 |
76 |
| Spinalcyte, LLC | 57 |
36 |
| Fibrobiologics, Inc. | 45 |
27 |
| Wisconsin Alumni Research Foundation | 3903 |
8 |
| MiMedx Group, Inc. | 211 |
8 |
| Scarcell Therapeutics | 15 |
8 |
| The Regents of the University of California | 20842 |
7 |
| Allergan Sales, LLC | 249 |
7 |
| The Johns Hopkins University | 5922 |
6 |
| Elixirgen Therapeutics, Inc. | 75 |
6 |
| Castle Creek Biosciences, LLC | 19 |
6 |
| Centre National de La Recherche Scientifique | 11077 |
5 |
| Osiris Therapeutics, Inc. | 107 |
5 |
| Metcela Inc. | 8 |
5 |
| FUJIFILM Corporation | 30628 |
4 |
| Duke University | 3186 |
4 |
| Cedars-Sinai Medical Center | 1207 |
4 |
| Minovia Therapeutics Ltd. | 51 |
4 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3337 |
4 |
| Fractyl Health, Inc. | 104 |
4 |
| Other owners | 317 |