- All sections
- G - Physics
- G02B - Optical elements, systems or apparatus
- G02B 9/56 - Optical objectives characterised both by the number of the components and their arrangements according to their sign, i.e. + or – having four components only arranged + –– + all components being simple lenses
Patent holdings for IPC class G02B 9/56
Total number of patents in this class: 13
10-year publication summary
0
|
2
|
2
|
1
|
1
|
1
|
2
|
2
|
4
|
0
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Apple Inc. | 50209 |
4 |
Samsung Electro-mechanics Co., Ltd. | 4798 |
3 |
Genius Electronic Optical (Xiamen) Co., Ltd. | 327 |
2 |
Samsung Electronics Co., Ltd. | 131630 |
1 |
Huawei Technologies Co., Ltd. | 100781 |
1 |
Konica Minolta Opto, Inc. | 1179 |
1 |
JENOPTIK Optical Systems GmbH | 176 |
1 |
Other owners | 0 |