- 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 2/852 - Two or more distinct overlapping stents
Patent holdings for IPC class A61F 2/852
Total number of patents in this class: 351
10-year publication summary
31
|
30
|
33
|
62
|
34
|
47
|
37
|
27
|
31
|
8
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
W. L. Gore & Associates, Inc. | 2600 |
27 |
Cook Medical Technologies LLC | 3369 |
25 |
Medtronic Vascular, Inc. | 1529 |
22 |
Covidien LP | 10647 |
20 |
Boston Scientific Scimed, Inc. | 8794 |
18 |
Sanford Health | 146 |
17 |
Terumo Kabushiki Kaisha | 5216 |
16 |
Lifetech Scientific (Shenzhen) Co., Ltd. | 347 |
9 |
Merit Medical Systems, Inc. | 981 |
9 |
Medtronic, Inc. | 9964 |
8 |
Depuy Synthes Products, LLC | 2880 |
8 |
Advanced Bifurcation Systems, Inc. | 61 |
8 |
JOTEC GmbH | 74 |
7 |
Bentley InnoMed GmbH | 60 |
5 |
Sainath Intellectual Properties, LLC | 17 |
5 |
Swiss Capital - Engineering AG | 10 |
5 |
Contego Medical, Inc. | 45 |
5 |
Halio, Inc. | 113 |
5 |
MicroVention, Inc. | 555 |
4 |
Bolton Medical, Inc. | 159 |
4 |
Other owners | 124 |