- 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 9/013 - Methods or devices for eye surgery for compensation of ocular refraction
Patent holdings for IPC class A61F 9/013
Total number of patents in this class: 309
10-year publication summary
|
34
|
27
|
34
|
18
|
26
|
28
|
19
|
20
|
13
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Alcon, Inc. | 5704 |
24 |
| The Regents of the University of Colorado, a body corporate | 2772 |
22 |
| AMO Development, LLC | 634 |
9 |
| Carl Zeiss Meditec AG | 1675 |
9 |
| New World Medical, Inc. | 95 |
9 |
| CorneaGen Inc. | 23 |
8 |
| Mindskid Labs, LLC | 10 |
7 |
| Refocus Group, Inc. | 37 |
6 |
| Shenyang Kangende Medical Science and Technology Co., Ltd. | 42 |
6 |
| Genentech, Inc. | 4065 |
5 |
| Beaver-Visitec International (US), Inc. | 142 |
5 |
| The Catholic University of Korea Industry-academic Cooperation Foundation | 856 |
5 |
| CXL Ophthalmics, LLC | 19 |
5 |
| Mani, Inc. | 153 |
5 |
| Osio Corporation | 6 |
5 |
| Mitsui Medical Commerce Co., Ltd. | 5 |
5 |
| Journey1, Inc. | 37 |
5 |
| The General Hospital Corporation | 4809 |
4 |
| Geuder AG | 87 |
4 |
| Orbimed Royalty Opportunities II, LP | 17 |
4 |
| Other owners | 157 |