- All sections
- A - Human necessities
- A61F - Filters implantable into blood vesselsprosthesesdevices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stentsorthopaedic, nursing or contraceptive devicesfomentationtreatment or protection of eyes or earsbandages, dressings or absorbent padsfirst-aid kits
- A61F 2/94 - Stents retaining their form, i.e. not being deformable, after placement in the predetermined place
Patent holdings for IPC class A61F 2/94
Total number of patents in this class: 149
10-year publication summary
|
15
|
16
|
4
|
10
|
12
|
9
|
6
|
9
|
12
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 11005 |
22 |
| Edwards Lifesciences CardiAQ LLC | 176 |
10 |
| Olympus Corporation | 12998 |
6 |
| Cook Medical Technologies LLC | 3186 |
6 |
| Medi-tate Ltd. | 23 |
5 |
| Envveno Medical Corporation | 34 |
5 |
| Ceroflo Limited | 15 |
4 |
| W. L. Gore & Associates, Inc. | 2705 |
3 |
| Edwards Lifesciences Corporation | 4824 |
3 |
| Incept LLC | 150 |
3 |
| Poly-Med, Inc. | 187 |
3 |
| Wilson-cook Medical Inc. | 127 |
3 |
| Gyrus ACMI, Inc. | 1280 |
2 |
| The Regents of the University of Michigan | 4928 |
2 |
| Kaneka Corporation | 4643 |
2 |
| MicroVention, Inc. | 640 |
2 |
| Endologix, Inc. | 55 |
2 |
| Endospan Ltd. | 78 |
2 |
| Lifetech Scientific (Shenzhen) Co., Ltd. | 409 |
2 |
| New Phase Ltd. | 11 |
2 |
| Other owners | 60 |