- 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: 93
10-year publication summary
|
10
|
9
|
10
|
9
|
9
|
9
|
4
|
2
|
5
|
3
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Samsung Electronics Co., Ltd. | 158156 |
8 |
| LG Electronics Inc. | 75845 |
6 |
| Seiko Epson Corporation | 20288 |
4 |
| Olympus Corporation | 12932 |
3 |
| ARRIS Enterprises LLC | 3404 |
3 |
| Cable Television Laboratories, Inc. | 1104 |
3 |
| Google LLC | 44565 |
3 |
| Tidalx AI Inc. | 154 |
3 |
| Qualcomm Incorporated | 92563 |
2 |
| Sony Corporation | 30139 |
2 |
| Toshiba Corporation | 12577 |
2 |
| Renesas Electronics Corporation | 5866 |
2 |
| Realtek Semiconductor Corp. | 3505 |
2 |
| Profoto AB | 88 |
2 |
| Zhejiang Dahua Technology Co., Ltd. | 648 |
2 |
| Beijing Roborock Innovation Technology Co., Ltd. | 299 |
2 |
| General Video, LLC | 18 |
2 |
| Panasonic Projector & Display Corporation | 486 |
2 |
| International Business Machines Corporation | 62672 |
1 |
| NEC Corporation | 37064 |
1 |
| Other owners | 38 |