- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/08 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification adapted to co-operate with a remote control mechanism
Patent holdings for IPC class G02B 7/08
Total number of patents in this class: 1937
10-year publication summary
|
164
|
191
|
226
|
170
|
138
|
147
|
138
|
123
|
106
|
27
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 8466 |
302 |
| Actutek Corporation | 851 |
295 |
| FUJIFILM Corporation | 30514 |
95 |
| Canon Inc. | 43817 |
91 |
| Samsung Electro-mechanics Co., Ltd. | 6083 |
69 |
| Mitsumi Electric Co., Ltd. | 1135 |
68 |
| Nikon Corporation | 7228 |
58 |
| Apple Inc. | 58742 |
55 |
| Cambridge Mechatronics Limited | 378 |
51 |
| Panasonic Corporation | 19019 |
50 |
| Sony Corporation | 30181 |
38 |
| Panasonic Intellectual Property Management Co., Ltd. | 33997 |
37 |
| Corephotonics Ltd. | 463 |
28 |
| Sony Group Corporation | 15642 |
28 |
| Olympus Corporation | 12939 |
26 |
| Hutchinson Technology Incorporated | 303 |
24 |
| Canon Kabushiki Kaisha | 7314 |
22 |
| Samsung Electronics Co., Ltd. | 157719 |
20 |
| Alps Alpine Co., Ltd. | 2306 |
19 |
| Cognex Corporation | 594 |
13 |
| Other owners | 548 |