- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/067 - Arrangements or circuits at the transmitter end
Patent holdings for IPC class H04N 5/067
Total number of patents in this class: 88
10-year publication summary
|
17
|
10
|
9
|
10
|
9
|
9
|
9
|
4
|
2
|
3
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 148077 |
8 |
| LG Electronics Inc. | 73714 |
6 |
| Seiko Epson Corporation | 19671 |
4 |
| Olympus Corporation | 13123 |
3 |
| ARRIS Enterprises LLC | 3472 |
3 |
| Cable Television Laboratories, Inc. | 1017 |
3 |
| Google LLC | 42752 |
3 |
| Tidalx AI Inc. | 155 |
3 |
| Qualcomm Incorporated | 86990 |
2 |
| Sony Corporation | 30901 |
2 |
| Toshiba Corporation | 12514 |
2 |
| Renesas Electronics Corporation | 5964 |
2 |
| Panasonic Intellectual Property Management Co., Ltd. | 32095 |
2 |
| Realtek Semiconductor Corp. | 3326 |
2 |
| Brandmagic Inc. | 5 |
2 |
| Profoto AB | 88 |
2 |
| Zhejiang Dahua Technology Co., Ltd. | 612 |
2 |
| Beijing Roborock Innovation Technology Co., Ltd. | 150 |
2 |
| General Video, LLC | 5 |
2 |
| International Business Machines Corporation | 61616 |
1 |
| Other owners | 32 |