- 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
5
|
2
|
3
|
6
|
8
|
3
|
4
|
4
|
2
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Cable Television Laboratories, Inc. | 876 |
3 |
LG Electronics Inc. | 69257 |
2 |
Hewlett-Packard Development Company, L.P. | 28538 |
2 |
Amazon Technologies, Inc. | 24422 |
2 |
VOXX International Corporation | 291 |
2 |
Zhejiang Dahua Technology Co., Ltd. | 571 |
2 |
International Business Machines Corporation | 60644 |
1 |
Canon Inc. | 36841 |
1 |
Huawei Technologies Co., Ltd. | 100781 |
1 |
Olympus Corporation | 13667 |
1 |
Motorola Solutions, Inc. | 4355 |
1 |
Realtek Semiconductor Corp. | 3028 |
1 |
Hewlett Packard Enterprise Development LP | 10702 |
1 |
Boe Technology Group Co., Ltd. | 35384 |
1 |
Audio-Technica U.S., Inc. | 43 |
1 |
Axis AB | 880 |
1 |
Comcast Cable Communications, LLC | 4075 |
1 |
Cyberbit Ltd. | 39 |
1 |
Dolby Laboratories Licensing Corporation | 3883 |
1 |
Fresco Microchip Inc. | 15 |
1 |
Other owners | 19 |