- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 11/32 - Optical objectives characterised by the total number of simple and compound lenses forming the objective and their arrangement having six lenses only
Patent holdings for IPC class G02B 11/32
Total number of patents in this class: 23
10-year publication summary
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2
|
0
|
1
|
0
|
5
|
2
|
8
|
1
|
1
|
0
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Zhejiang Sunny Optical Co., Ltd | 302 |
6 |
| LG Innotek Co., Ltd. | 6758 |
3 |
| AAC Optics (Changzhou) Co., Ltd. | 524 |
3 |
| Tianjin Ofilm Opto Electronics Co., Ltd. | 107 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| LG Electronics Inc. | 69257 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Corephotonics Ltd. | 308 |
1 |
| SZ DJI Technology Co., Ltd | 6791 |
1 |
| Ningbo Sunny Automotive Optech Co., Ltd. | 58 |
1 |
| Nanchang Oufei Precision Optical Product Co. Ltd. | 41 |
1 |
| Nanchang O-film Precision Optical Product Co., Ltd. | 20 |
1 |
| Jiangxi Jingchao Optical Co., Ltd. | 125 |
1 |
| Other owners | 0 |