- 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 31/12 - Composite materials, i.e. layered or containing one material dispersed in a matrix of the same or different material
Patent holdings for IPC class A61L 31/12
Total number of patents in this class: 926
10-year publication summary
|
74
|
75
|
99
|
84
|
66
|
75
|
53
|
52
|
31
|
13
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 11151 |
21 |
| Terumo Kabushiki Kaisha | 5809 |
21 |
| Toray Industries, Inc. | 7113 |
19 |
| Ossio Ltd. | 40 |
14 |
| Poly-Med, Inc. | 186 |
13 |
| Boston Scientific Limited | 471 |
10 |
| Abbott Cardiovascular Systems, Inc. | 1017 |
10 |
| Mochida Pharmaceutical Co., Ltd. | 341 |
10 |
| FUJIFILM Corporation | 30514 |
9 |
| W. L. Gore & Associates, Inc. | 2720 |
9 |
| Tepha, Inc. | 227 |
9 |
| Globeride, Inc. | 1065 |
8 |
| 206 ORTHO, Inc. | 28 |
7 |
| University of Pittsburgh - Of the Commonwealth System of Higher Education | 3304 |
7 |
| The University of Tokyo | 4361 |
7 |
| Hothouse Medical Limited | 14 |
7 |
| Abbott Laboratories | 2254 |
6 |
| Massachusetts Institute of Technology | 10251 |
6 |
| The Johns Hopkins University | 5882 |
6 |
| Cilag GmbH International | 6410 |
6 |
| Other owners | 721 |