- All sections
- G - Physics
- G02C - Spectacles; sunglasses or goggles insofar as they have the same features as spectacles; contact lenses
- G02C 7/06 - Lenses; Lens systems multifocal
Patent holdings for IPC class G02C 7/06
Total number of patents in this class: 1480
10-year publication summary
|
98
|
99
|
108
|
129
|
136
|
137
|
138
|
135
|
101
|
26
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Essilor International (compagnie Generale D'optique) | 2918 |
306 |
| Carl Zeiss Vision International GmbH | 556 |
108 |
| Hoya Lens Thailand Ltd. | 447 |
103 |
| Hoya Corporation | 2822 |
53 |
| Johnson & Johnson Vision Care, Inc. | 1255 |
49 |
| Brien Holden Vision Institute Limited | 73 |
42 |
| AMO Groningen B.V. | 300 |
39 |
| Rodenstock GmbH | 356 |
34 |
| Nikon-Essilor Co., Ltd. | 189 |
33 |
| Alcon, Inc. | 4899 |
31 |
| Menicon Co., Ltd. | 412 |
20 |
| Brien Holden Vision Institute | 77 |
19 |
| Johnson & Johnson Surgical Vision, Inc. | 968 |
19 |
| e-Vision Smart Optics, Inc. | 129 |
17 |
| CooperVision International Limited | 574 |
16 |
| Shamir Optical Industry Ltd. | 176 |
15 |
| Tokai Optical Co., Ltd. | 127 |
13 |
| Mitsui Chemicals, Inc. | 3134 |
12 |
| Hoya Lens Manufacturing Philippines Inc. | 38 |
12 |
| Carl Zeiss AG | 855 |
11 |
| Other owners | 528 |