- 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 33/10 - Heparin, heparinoid or derivatives thereof
Patent holdings for IPC class A61L 33/10
Total number of patents in this class: 50
10-year publication summary
3
|
5
|
2
|
2
|
4
|
4
|
3
|
1
|
1
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Toray Industries, Inc. | 6652 |
9 |
Cardinal Health 529, LLC | 306 |
8 |
W. L. Gore & Associates, Inc. | 2600 |
2 |
Ension, Inc. | 19 |
2 |
Cook Medical Technologies LLC | 3369 |
1 |
Board of Regents, The University of Texas System | 5370 |
1 |
Agency for Science, Technology and Research | 3512 |
1 |
Terumo Kabushiki Kaisha | 5216 |
1 |
ABIOMED, Inc. | 568 |
1 |
Anteo Technologies Pty Ltd | 17 |
1 |
Carmeda AB | 31 |
1 |
Corline Systems AB | 6 |
1 |
Ezaki Glico Co., Ltd. | 77 |
1 |
Glumetrics, Inc. | 26 |
1 |
Gunze Limited | 361 |
1 |
The Heart Research Institute Ltd | 21 |
1 |
Micromulsion, Inc. | 1 |
1 |
National University Corporation Nara Institute of Science and Technology | 275 |
1 |
Sanwa Cornstarch Co., Ltd. | 4 |
1 |
Sichuan University | 498 |
1 |
Other owners | 13 |