- All sections
- A - Human necessities
- A61F - Filters implantable into blood vessels; prostheses; devices providing patency to, or preventing collapsing of, tubular structures of the body, e.g. stents; orthopaedic, nursing or contraceptive devices; fomentation; treatment or protection of eyes or ears; bandages, dressings or absorbent pads; first-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: 763
10-year publication summary
|
68
|
94
|
73
|
77
|
89
|
90
|
57
|
54
|
54
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Boston Scientific Scimed, Inc. | 8794 |
116 |
| Cook Medical Technologies LLC | 3369 |
78 |
| W. L. Gore & Associates, Inc. | 2600 |
31 |
| Intact Vascular, Inc. | 67 |
28 |
| Edwards Lifesciences CardiAQ LLC | 166 |
23 |
| Bolton Medical, Inc. | 159 |
19 |
| Cardiovalve Ltd. | 174 |
18 |
| Sanford Health | 146 |
17 |
| Medtronic Vascular, Inc. | 1529 |
15 |
| Reflow Medical, Inc. | 45 |
11 |
| Edwards Lifesciences Corporation | 4141 |
10 |
| Percutaneous Cardiovascular Solutions Pty Limited | 13 |
10 |
| TriVascular, Inc. | 66 |
10 |
| Medtronic, Inc. | 9964 |
8 |
| Olympus Corporation | 13667 |
8 |
| MicroVention, Inc. | 555 |
8 |
| Highlife SAS | 68 |
8 |
| Vesper Medical, Inc. | 63 |
8 |
| Cardinal Health 529, LLC | 306 |
8 |
| Endologix LLC | 124 |
8 |
| Other owners | 321 |