- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 11/22 - Conversion of the manner in which the individual colour picture signal components are combined, e.g. conversion of colour television standards in which simultaneous signals are converted into sequential signals or vice versa
Patent holdings for IPC class H04N 11/22
Total number of patents in this class: 13
10-year publication summary
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Synaptics Incorporated | 1598 |
2 |
| Synaptics LLC | 104 |
2 |
| Samsung Electronics Co., Ltd. | 131630 |
1 |
| Apple Inc. | 50209 |
1 |
| The Board of Trustees of the Leland Stanford Junior University | 6054 |
1 |
| RPX Corporation | 1571 |
1 |
| Nintendo Co., Ltd. | 3001 |
1 |
| Imagination Technologies Limited | 1458 |
1 |
| Maxell Holdings, Ltd. | 1422 |
1 |
| Maxell, Ltd. | 2533 |
1 |
| Huizhou TCL Mobile Communications Co., Ltd. | 12 |
1 |
| Other owners | 0 |