- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/42 - Transmitter circuitry for transmitting at will black-and-white or colour signals
Patent holdings for IPC class H04N 5/42
Total number of patents in this class: 13
10-year publication summary
|
2
|
1
|
1
|
3
|
0
|
1
|
0
|
1
|
1
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Saturn Licensing LLC | 1449 |
9 |
| Canon Inc. | 42303 |
1 |
| Getac Technology Corporation | 780 |
1 |
| ViXS Systems, Inc. | 106 |
1 |
| Magnolia White Corporation | 5556 |
1 |
| Other owners | 0 |