- 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 33/12 - Polypeptides, proteins or derivatives thereof
Patent holdings for IPC class A61L 33/12
Total number of patents in this class: 55
10-year publication summary
|
4
|
4
|
2
|
6
|
3
|
5
|
6
|
2
|
1
|
0
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Medtronic ATS Medical, Inc. | 18 |
3 |
| Abbott Laboratories | 2355 |
2 |
| Abbott Cardiovascular Systems, Inc. | 1109 |
2 |
| JMS Co., Ltd. | 370 |
2 |
| National Cerebral and Cardiovascular Center | 157 |
2 |
| Soochow University | 1748 |
2 |
| Wake Forest University Health Sciences | 727 |
2 |
| Yale University | 2449 |
2 |
| Biosweet Co., Ltd. | 5 |
2 |
| Wuhan Youngsen Biotech Co.,ltd | 9 |
2 |
| Medtronic, Inc. | 9832 |
1 |
| Toray Industries, Inc. | 7021 |
1 |
| President and Fellows of Harvard College | 6047 |
1 |
| The Trustees of the University of Pennsylvania | 4389 |
1 |
| Battelle Memorial Institute | 2517 |
1 |
| Academia Sinica | 952 |
1 |
| AlchiMedics | 10 |
1 |
| Carmat | 34 |
1 |
| Corporation de l'École Polytechnique de Montréal | 103 |
1 |
| CSL Behring GmbH | 346 |
1 |
| Other owners | 24 |