- 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: 822
10-year publication summary
|
94
|
73
|
77
|
89
|
96
|
59
|
58
|
57
|
52
|
27
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 10200 |
132 |
| Cook Medical Technologies LLC | 3228 |
76 |
| W. L. Gore & Associates, Inc. | 2674 |
32 |
| Intact Vascular, Inc. | 66 |
28 |
| Edwards Lifesciences CardiAQ LLC | 170 |
22 |
| Bolton Medical, Inc. | 156 |
20 |
| Cardiovalve Ltd. | 182 |
20 |
| Sanford Health | 158 |
19 |
| Medtronic Vascular, Inc. | 1501 |
15 |
| TriVascular, Inc. | 69 |
14 |
| Edwards Lifesciences Corporation | 4674 |
13 |
| Reflow Medical, Inc. | 47 |
12 |
| Percutaneous Cardiovascular Solutions Pty Limited | 13 |
11 |
| MicroVention, Inc. | 619 |
10 |
| Merit Medical Systems, Inc. | 1137 |
9 |
| Medtronic, Inc. | 9797 |
8 |
| Olympus Corporation | 13196 |
8 |
| Endospan Ltd. | 76 |
8 |
| Highlife SAS | 71 |
8 |
| Regents of the University of Minnesota | 2687 |
8 |
| Other owners | 349 |