- All sections
- G - Physics
- G02F - Optical devices or arrangements for the control of light by modification of the optical properties of the media of the elements involved therein; non-linear optics; frequency-changing of light; optical logic elements; optical analogue/digital converters
- G02F 1/1673 - Devices or arrangements for the control of the intensity, colour, phase, polarisation or direction of light arriving from an independent light source, e.g. switching, gating or modulating; Non-linear optics for the control of the intensity, phase, polarisation or colour based on translational movement of particles in a fluid under the influence of an applied field characterised by the electro-optical or magneto-optical effect by magnetophoresis
Patent holdings for IPC class G02F 1/1673
Total number of patents in this class: 20
10-year publication summary
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0
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1
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0
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1
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4
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4
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3
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0
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2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
e Ink Corporation | 1411 |
4 |
Boe Technology Group Co., Ltd. | 35384 |
3 |
Sioptica GmbH | 48 |
3 |
Nanobrick Co., Ltd. | 38 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
1 |
Beijing BOE Optoelectronics Technology Co., Ltd. | 3779 |
1 |
Hefei BOE Optoelectronics Technology Co., Ltd. | 1346 |
1 |
Hefei Xinsheng Optoelectronics Technology Co., Ltd. | 2483 |
1 |
Najing Technology Corporation Limited | 88 |
1 |
Plus Corporation | 79 |
1 |
Zero Lab Co., Ltd. | 12 |
1 |
Diametryx Inc. | 1 |
1 |
Other owners | 0 |