- 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 2/848 - Devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents having means for fixation to the vessel wall, e.g. barbs
Patent holdings for IPC class A61F 2/848
Total number of patents in this class: 851
10-year publication summary
|
70
|
75
|
84
|
91
|
57
|
57
|
58
|
50
|
48
|
19
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 10945 |
138 |
| Cook Medical Technologies LLC | 3190 |
74 |
| W. L. Gore & Associates, Inc. | 2695 |
31 |
| Intact Vascular, Inc. | 58 |
23 |
| Edwards Lifesciences CardiAQ LLC | 176 |
22 |
| Cardiovalve Ltd. | 186 |
21 |
| Bolton Medical, Inc. | 164 |
20 |
| Sanford Health | 159 |
19 |
| TriVascular, Inc. | 76 |
19 |
| Edwards Lifesciences Corporation | 4802 |
17 |
| Medtronic Vascular, Inc. | 1467 |
15 |
| Reflow Medical, Inc. | 51 |
15 |
| Percutaneous Cardiovascular Solutions Pty Limited | 14 |
13 |
| MicroVention, Inc. | 640 |
10 |
| Merit Medical Systems, Inc. | 1179 |
10 |
| Endoron Medical Ltd | 18 |
9 |
| ProVerum Limited | 31 |
9 |
| Olympus Corporation | 13016 |
8 |
| Endospan Ltd. | 78 |
8 |
| Highlife SAS | 71 |
8 |
| Other owners | 362 |