- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in general; disinfection, sterilisation or deodorisation of air; chemical aspects of bandages, dressings, absorbent pads or surgical articles; materials for bandages, dressings, absorbent pads or surgical articles
- A61L 27/38 - Animal cells
Patent holdings for IPC class A61L 27/38
Total number of patents in this class: 4556
10-year publication summary
|
361
|
350
|
384
|
444
|
414
|
447
|
375
|
297
|
298
|
4
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| The Regents of the University of California | 19479 |
69 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3034 |
58 |
| Wake Forest University Health Sciences | 714 |
58 |
| CorMatrix Cardiovascular, Inc. | 180 |
53 |
| President and Fellows of Harvard College | 5904 |
50 |
| Riken | 1684 |
47 |
| FUJIFILM Corporation | 28467 |
38 |
| Massachusetts Institute of Technology | 9903 |
34 |
| The Johns Hopkins University | 5519 |
34 |
| The General Hospital Corporation | 4637 |
34 |
| Trustees of Tufts College | 817 |
32 |
| The Regents of the University of Michigan | 4570 |
30 |
| Sumitomo Pharma Co., Ltd. | 633 |
29 |
| Osaka University | 3288 |
28 |
| The Trustees of the University of Pennsylvania | 4251 |
27 |
| Terumo Kabushiki Kaisha | 5368 |
27 |
| Children's Medical Center Corporation | 1822 |
26 |
| LifeNet Health | 267 |
25 |
| MiMedx Group, Inc. | 209 |
25 |
| LifeCell Corporation | 340 |
23 |
| Other owners | 3809 |