- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/084 - Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band with signal insertion during the horizontal blanking interval
Patent holdings for IPC class H04N 7/084
Total number of patents in this class: 15
10-year publication summary
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1
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0
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3
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0
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3
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3
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2
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0
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0
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0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Personalized Media Communications, LLC | 103 |
4 |
| Zhejiang Xinsheng Electronic Technology Co., Ltd. | 7 |
2 |
| Sony Corporation | 31467 |
1 |
| Broadcom Corporation | 527 |
1 |
| Electronics and Telecommunications Research Institute | 9113 |
1 |
| Conti Temic microelectronic GmbH | 921 |
1 |
| Lattice Semiconductor Corporation | 666 |
1 |
| Sony Olympus Medical Solutions Inc. | 366 |
1 |
| Xueshan Technologies Inc. | 546 |
1 |
| NCR Atleos Corporation | 544 |
1 |
| Veil Global Technologies, Inc. | 31 |
1 |
| Other owners | 0 |