- 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: 4391
10-year publication summary
267
|
361
|
350
|
380
|
444
|
412
|
445
|
372
|
292
|
94
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
The Regents of the University of California | 18943 |
67 |
Wake Forest University Health Sciences | 707 |
58 |
University of Pittsburgh - Of the Commonwealth System of Higher Education | 2912 |
56 |
CorMatrix Cardiovascular, Inc. | 176 |
50 |
President and Fellows of Harvard College | 5792 |
49 |
Riken | 1669 |
44 |
FUJIFILM Corporation | 27102 |
37 |
Massachusetts Institute of Technology | 9795 |
34 |
Trustees of Tufts College | 743 |
34 |
The Johns Hopkins University | 5377 |
33 |
The General Hospital Corporation | 4517 |
32 |
Osaka University | 3143 |
28 |
Terumo Kabushiki Kaisha | 5216 |
27 |
The Regents of the University of Michigan | 4409 |
26 |
Children's Medical Center Corporation | 1780 |
26 |
LifeNet Health | 259 |
25 |
MiMedx Group, Inc. | 207 |
25 |
Warsaw Orthopedic, Inc. | 3184 |
24 |
Sumitomo Pharma Co., Ltd. | 626 |
24 |
LifeCell Corporation | 350 |
23 |
Other owners | 3669 |