- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 25/587 - Control of the dynamic range involving two or more exposures acquired sequentially, e.g. using the combination of odd and even image fields
Patent holdings for IPC class H04N 25/587
Total number of patents in this class: 9
10-year publication summary
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0
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0
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0
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0
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0
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0
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0
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4
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3
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2
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 27812 |
4 |
| Samsung Electronics Co., Ltd. | 131630 |
3 |
| Cyan Systems | 11 |
1 |
| Guangzhou Tyrafos Semiconductor Technologies Co., Ltd | 58 |
1 |
| Other owners | 0 |