- 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: 1738
10-year publication summary
|
134
|
194
|
164
|
191
|
226
|
170
|
133
|
125
|
120
|
40
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 6758 |
282 |
| TDK Taiwan Corp. | 694 |
217 |
| FUJIFILM Corporation | 27102 |
95 |
| Canon Inc. | 36841 |
81 |
| Samsung Electro-mechanics Co., Ltd. | 4798 |
60 |
| Mitsumi Electric Co., Ltd. | 1041 |
60 |
| Nikon Corporation | 7162 |
53 |
| Panasonic Corporation | 20786 |
51 |
| Apple Inc. | 50209 |
48 |
| Sony Corporation | 32931 |
39 |
| Cambridge Mechatronics Limited | 296 |
37 |
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
32 |
| Olympus Corporation | 13667 |
27 |
| Corephotonics Ltd. | 308 |
24 |
| Hutchinson Technology Incorporated | 310 |
23 |
| Sony Group Corporation | 10730 |
22 |
| Samsung Electronics Co., Ltd. | 131630 |
18 |
| DigitalOptics Corporation MEMS | 147 |
15 |
| Canon Kabushiki Kaisha | 6884 |
15 |
| Konica Minolta Opto, Inc. | 1179 |
13 |
| Other owners | 526 |