- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 7/105 - Mountings, adjusting means, or light-tight connections, for optical elements for lenses with mechanism for focusing or varying magnification by relative axial movement of several lenses, e.g. of varifocal objective lens with movable lens means specially adapted for focusing at close distances
Patent holdings for IPC class G02B 7/105
Total number of patents in this class: 100
10-year publication summary
|
11
|
19
|
13
|
9
|
6
|
7
|
5
|
9
|
7
|
2
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Innotek Co., Ltd. | 7470 |
31 |
| Panasonic Intellectual Property Management Co., Ltd. | 30711 |
9 |
| Canon Inc. | 39160 |
8 |
| Olympus Corporation | 13213 |
4 |
| TDK Taiwan Corp. | 790 |
3 |
| Samsung Electronics Co., Ltd. | 143021 |
2 |
| LG Electronics Inc. | 72143 |
2 |
| Huawei Technologies Co., Ltd. | 110033 |
2 |
| Samsung Electro-mechanics Co., Ltd. | 5432 |
2 |
| Triple Win Technology(shenzhen) Co.Ltd. | 289 |
2 |
| Auros Technology, Inc. | 63 |
2 |
| Nokia Corporation | 5866 |
1 |
| Panasonic Corporation | 20198 |
1 |
| Intel Corporation | 46631 |
1 |
| Seiko Epson Corporation | 19206 |
1 |
| FUJIFILM Corporation | 29151 |
1 |
| Ricoh Company, Ltd. | 13209 |
1 |
| Ricoh Imaging Company, Ltd. | 157 |
1 |
| Sanyo Electric Co., Ltd. | 3725 |
1 |
| TDK Corporation | 6643 |
1 |
| Other owners | 24 |