- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 17/06 - Diagnosis, testing or measuring for television systems or their details for recorders
Patent holdings for IPC class H04N 17/06
Total number of patents in this class: 22
10-year publication summary
|
1
|
1
|
2
|
3
|
1
|
3
|
3
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Hyundai Motor Company | 25034 |
2 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1351 |
2 |
| Kia Corporation | 12767 |
2 |
| Sony Corporation | 30029 |
1 |
| Panasonic Corporation | 18658 |
1 |
| Mitsubishi Electric Corporation | 48409 |
1 |
| Raytheon Company | 8447 |
1 |
| Shimadzu Corporation | 6376 |
1 |
| ARRIS Enterprises LLC | 3394 |
1 |
| Mutualink, Inc. | 81 |
1 |
| N3n Co., Ltd. | 11 |
1 |
| ROHDE & Schwarz GmbH & Co. KG | 1997 |
1 |
| Tyco Fire & Security GmbH | 3683 |
1 |
| Zhejiang uniView Technologies Co., Ltd | 220 |
1 |
| Clothscan LLC | 1 |
1 |
| Tencent America LLC | 4369 |
1 |
| Loram Technologies, Inc. | 53 |
1 |
| Studio Thinkwell Montréal Inc. | 1 |
1 |
| Kyndryl, Inc. | 3205 |
1 |
| Other owners | 0 |