- 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 15/32 - Proteins, polypeptides; Degradation products or derivatives thereof, e.g. albumin, collagen, fibrin, gelatin
Patent holdings for IPC class A61L 15/32
Total number of patents in this class: 678
10-year publication summary
57
|
64
|
64
|
68
|
58
|
57
|
67
|
54
|
34
|
6
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Ethicon, Inc. | 1310 |
26 |
KCI Licensing, Inc. | 890 |
19 |
Systagenix Wound Management Ltd. | 195 |
18 |
Solventum Intellectual Properties Company | 2681 |
12 |
MiMedx Group, Inc. | 207 |
10 |
Omrix Biopharmaceuticals Ltd. | 159 |
10 |
National Institute for Materials Science | 1108 |
9 |
Baxter International Inc. | 2425 |
8 |
Covalon Technologies Inc. | 31 |
8 |
KCI USA, Inc. | 46 |
8 |
Spheritech Ltd | 20 |
8 |
Baxter Healthcare S.A. | 1810 |
7 |
The Trustees of Columbia University in the City of New York | 3440 |
6 |
Jellagen Pty Ltd | 12 |
6 |
Ferrosan Medical Devices A/S | 76 |
6 |
3m Innovative Properties Company | 18406 |
5 |
Carl Freudenberg KG | 1346 |
5 |
The Henry M. Jackson Foundation for the Advancement of Military Medicine, Inc. | 357 |
5 |
Marquette University | 138 |
5 |
Medskin Solutions Dr. Suwelack AG | 58 |
5 |
Other owners | 492 |