- All sections
- H - Electricity
- H04H - Broadcast communication
- H04H 20/46 - Arrangements characterised by circuits or components specially adapted for broadcast specially adapted for broadcast systems covered by groups
Patent holdings for IPC class H04H 20/46
Total number of patents in this class: 6
10-year publication summary
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1
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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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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 153845 |
1 |
| Sony Corporation | 30397 |
1 |
| comScore, Inc. | 216 |
1 |
| Nautel Limited | 22 |
1 |
| TDF | 94 |
1 |
| RO.VE.R. LABORATORIES S.p.A. | 5 |
1 |
| Other owners | 0 |