- 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 33/10 - Heparin, heparinoid or derivatives thereof
Patent holdings for IPC class A61L 33/10
Total number of patents in this class: 45
10-year publication summary
|
5
|
2
|
2
|
4
|
4
|
3
|
1
|
1
|
3
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Toray Industries, Inc. | 6936 |
7 |
| Cardinal Health 529, LLC | 223 |
3 |
| W. L. Gore & Associates, Inc. | 2683 |
2 |
| Ension, Inc. | 21 |
2 |
| Board of Regents, The University of Texas System | 5786 |
1 |
| Agency for Science, Technology and Research | 3616 |
1 |
| Terumo Kabushiki Kaisha | 5525 |
1 |
| Anteo Technologies Pty Ltd | 17 |
1 |
| Carmeda AB | 32 |
1 |
| Corline Systems AB | 4 |
1 |
| Ezaki Glico Co., Ltd. | 84 |
1 |
| Glumetrics, Inc. | 26 |
1 |
| Gunze Limited | 350 |
1 |
| The Heart Research Institute Ltd | 25 |
1 |
| Maruzen Pharmaceuticals Co., Ltd. | 49 |
1 |
| Micromulsion, Inc. | 1 |
1 |
| National University Corporation Nara Institute of Science and Technology | 237 |
1 |
| Sanwa Cornstarch Co., Ltd. | 3 |
1 |
| Sichuan University | 566 |
1 |
| Societe d'Exploitation de Produits pour Les Industries Chimiques SEPPIC | 403 |
1 |
| Other owners | 15 |