- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/06 - Systems for the simultaneous transmission of one television signal, i.e. both picture and sound, by more than one carrier
Patent holdings for IPC class H04N 7/06
Total number of patents in this class: 46
10-year publication summary
|
2
|
3
|
6
|
8
|
3
|
4
|
4
|
2
|
2
|
1
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 72807 |
3 |
| Cable Television Laboratories, Inc. | 993 |
3 |
| Hewlett-Packard Development Company, L.P. | 25903 |
2 |
| Amazon Technologies, Inc. | 26591 |
2 |
| Zhejiang Dahua Technology Co., Ltd. | 603 |
2 |
| International Business Machines Corporation | 61207 |
1 |
| Canon Inc. | 39713 |
1 |
| Huawei Technologies Co., Ltd. | 111975 |
1 |
| Olympus Corporation | 13182 |
1 |
| Motorola Solutions, Inc. | 4404 |
1 |
| Realtek Semiconductor Corp. | 3278 |
1 |
| Boe Technology Group Co., Ltd. | 40912 |
1 |
| Audio-Technica U.S., Inc. | 47 |
1 |
| Axis AB | 984 |
1 |
| Comcast Cable Communications, LLC | 4681 |
1 |
| Cyberbit Ltd. | 40 |
1 |
| Dolby Laboratories Licensing Corporation | 4116 |
1 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1269 |
1 |
| Harmonic Inc. | 204 |
1 |
| LiveStage, Inc. | 2 |
1 |
| Other owners | 19 |