- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 9/10 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having two components only one + and one – component
Patent holdings for IPC class G02B 9/10
Total number of patents in this class: 146
10-year publication summary
|
6
|
8
|
11
|
12
|
14
|
13
|
21
|
18
|
16
|
7
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Canon Inc. | 39818 |
22 |
| FUJIFILM Corporation | 29350 |
9 |
| Young Optics Inc. | 258 |
9 |
| Samsung Electronics Co., Ltd. | 145864 |
7 |
| Samsung Electro-mechanics Co., Ltd. | 5612 |
7 |
| Nikon Corporation | 7162 |
5 |
| California Institute of Technology | 3974 |
4 |
| Huawei Technologies Co., Ltd. | 112316 |
3 |
| Olympus Corporation | 13185 |
3 |
| Kyocera Corporation | 13800 |
3 |
| Genius Electronic Optical Co., Ltd. | 177 |
3 |
| Largan Precision Co., Ltd. | 1536 |
3 |
| Newmax Technology Co., Ltd. | 107 |
3 |
| Hanwha Vision Co., Ltd. | 664 |
3 |
| Disney Enterprises, Inc. | 6096 |
2 |
| Calin Technology Co., Ltd. | 25 |
2 |
| Coretronic Corporation | 1275 |
2 |
| Delta ID Inc. | 27 |
2 |
| National Research Council of Canada | 1552 |
2 |
| OmniVision Technologies, Inc. | 1558 |
2 |
| Other owners | 50 |