- 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 2/856 - Single tubular stent with side portal passage
Patent holdings for IPC class A61F 2/856
Total number of patents in this class: 528
10-year publication summary
|
59
|
51
|
42
|
54
|
56
|
42
|
28
|
29
|
28
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Cook Medical Technologies LLC | 3175 |
63 |
| Aortic Innovations, LLC | 48 |
39 |
| Advanced Bifurcation Systems, Inc. | 90 |
33 |
| W. L. Gore & Associates, Inc. | 2726 |
24 |
| Medtronic Vascular, Inc. | 1464 |
20 |
| Boston Scientific Scimed, Inc. | 11271 |
18 |
| Bolton Medical, Inc. | 163 |
15 |
| Lifetech Scientific (Shenzhen) Co., Ltd. | 423 |
15 |
| Sanford Health | 162 |
15 |
| J.D. Franco & Co., LLC | 50 |
13 |
| Covidien LP | 10688 |
12 |
| The Cleveland Clinic Foundation | 1579 |
12 |
| AneuMed, Inc. | 13 |
9 |
| Taheri Laduca LLC | 12 |
8 |
| Archimedes Vascular, Inc. | 23 |
8 |
| Endospan Ltd. | 78 |
7 |
| Merit Medical Systems, Inc. | 1168 |
6 |
| TriVascular, Inc. | 75 |
6 |
| Innoventric Ltd. | 15 |
6 |
| Edwards Lifesciences CardiAQ LLC | 178 |
5 |
| Other owners | 194 |