- 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 9/007 - Methods or devices for eye surgery
Patent holdings for IPC class A61F 9/007
Total number of patents in this class: 4914
10-year publication summary
405
|
459
|
436
|
493
|
491
|
466
|
474
|
481
|
438
|
130
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Alcon, Inc. | 4899 |
713 |
Johnson & Johnson Surgical Vision, Inc. | 968 |
372 |
Alcon, Inc. | 450 |
121 |
Carl Zeiss Meditec AG | 1541 |
90 |
Novartis AG | 11238 |
89 |
Alcon Research, Ltd. | 352 |
83 |
AqueSys, Inc. | 99 |
81 |
AMO Development, LLC | 691 |
80 |
Bausch & Lomb Incorporated | 1199 |
76 |
The Regents of the University of Colorado, a body corporate | 2430 |
72 |
Glaukos Corporation | 183 |
50 |
Shifamed Holdings, LLC | 335 |
48 |
Abbott Medical Optics Inc. | 139 |
46 |
New World Medical, Inc. | 93 |
42 |
Avedro, Inc. | 120 |
41 |
Carl Zeiss Meditec Cataract Technology Inc. | 44 |
39 |
Sight Sciences, Inc. | 110 |
36 |
The Johns Hopkins University | 5377 |
35 |
Geuder AG | 76 |
35 |
Mati Therapeutics Inc. | 68 |
35 |
Other owners | 2730 |