- 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 27/24 - Collagen
Patent holdings for IPC class A61L 27/24
Total number of patents in this class: 1920
10-year publication summary
112
|
172
|
154
|
159
|
189
|
172
|
189
|
157
|
148
|
48
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Warsaw Orthopedic, Inc. | 3184 |
46 |
LifeCell Corporation | 350 |
32 |
Children's Medical Center Corporation | 1780 |
27 |
MiMedx Group, Inc. | 207 |
27 |
Embody Inc. | 51 |
21 |
Purdue Research Foundation | 3277 |
19 |
Collagen Matrix, Inc. | 95 |
19 |
Geistlich Pharma AG | 161 |
18 |
Wake Forest University Health Sciences | 707 |
17 |
Centre National de La Recherche Scientifique | 9632 |
16 |
Ocugen, Inc. | 49 |
16 |
Cook Biotech Incorporated | 212 |
15 |
The Johns Hopkins University | 5377 |
15 |
Orthocell Ltd | 58 |
15 |
Shriners Hospitals for Children | 109 |
14 |
Sofradim Production | 305 |
13 |
BioMimetic Therapeutics, LLC | 36 |
12 |
Fibralign Corporation | 23 |
12 |
The Regents of the University of California | 18943 |
11 |
Allergan, Inc. | 2600 |
11 |
Other owners | 1544 |