- All sections
- A - Human necessities
- A61L - Methods or apparatus for sterilising materials or objects in generaldisinfection, sterilisation or deodorisation of airchemical aspects of bandages, dressings, absorbent pads or surgical articlesmaterials for bandages, dressings, absorbent pads or surgical articles
- A61L 33/04 - Use of organic materials, e.g. acetylsalicylic acid
Patent holdings for IPC class A61L 33/04
Total number of patents in this class: 56
10-year publication summary
|
3
|
7
|
3
|
6
|
5
|
7
|
4
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6875 |
6 |
| Becton, Dickinson and Company | 7120 |
4 |
| Jilin Venus Haoyue Medical Limited. | 16 |
3 |
| Board of Regents, The University of Texas System | 5671 |
2 |
| The Regents of the University of Michigan | 4616 |
2 |
| eXIthera Pharmaceuticals Inc. | 27 |
2 |
| Venus Medtech (hangzhou), Inc. | 228 |
2 |
| Wuhan Youngsen Biotech Co.,ltd | 9 |
2 |
| Medline Industries, LP | 2303 |
2 |
| Cook Medical Technologies LLC | 3303 |
1 |
| Baxter International Inc. | 2461 |
1 |
| Baxter Healthcare S.A. | 1854 |
1 |
| W. L. Gore & Associates, Inc. | 2697 |
1 |
| Northwestern University | 3301 |
1 |
| Anteo Technologies Pty Ltd | 17 |
1 |
| BIOTRONIK AG | 411 |
1 |
| Colorado State University Research Foundation | 693 |
1 |
| Elixir Medical Corporation | 93 |
1 |
| Infomed SA | 48 |
1 |
| MAQUET Cardiopulmonary AG | 16 |
1 |
| Other owners | 20 |