- 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 33/00 - Antithrombogenic treatment of surgical articles, e.g. sutures, catheters, prostheses, or of articles for the manipulation or conditioning of bloodMaterials for such treatment
Patent holdings for IPC class A61L 33/00
Total number of patents in this class: 611
10-year publication summary
|
41
|
34
|
30
|
32
|
39
|
29
|
23
|
33
|
25
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 7036 |
30 |
| President and Fellows of Harvard College | 6040 |
19 |
| Tendyne Holdings, Inc. | 150 |
19 |
| Terumo Kabushiki Kaisha | 5730 |
14 |
| Carmeda AB | 32 |
14 |
| Becton, Dickinson and Company | 7539 |
13 |
| Boston Scientific Scimed, Inc. | 10896 |
11 |
| W. L. Gore & Associates, Inc. | 2694 |
11 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3256 |
10 |
| Covidien LP | 10655 |
9 |
| Abbott Cardiovascular Systems, Inc. | 1097 |
9 |
| Bactiguard AB | 40 |
8 |
| Elutia Inc. | 36 |
8 |
| Elutia Med LLC | 39 |
8 |
| The Regents of the University of California | 20506 |
6 |
| BioInteractions, Ltd. | 34 |
6 |
| Access Vascular, Inc. | 39 |
6 |
| The Johns Hopkins University | 5813 |
5 |
| Biosensors International Group, Ltd. | 37 |
5 |
| Venus Medtech (hangzhou), Inc. | 223 |
5 |
| Other owners | 395 |