- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/112 - Selection of coding mode or of prediction mode according to a given display mode, e.g. for interlaced or progressive display mode
Patent holdings for IPC class H04N 19/112
Total number of patents in this class: 134
10-year publication summary
|
22
|
16
|
6
|
11
|
11
|
10
|
14
|
9
|
9
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Corporation of America | 7266 |
15 |
| Dolby Laboratories Licensing Corporation | 4379 |
13 |
| LG Electronics Inc. | 76087 |
10 |
| Microsoft Technology Licensing, LLC | 54586 |
10 |
| Holicom Film Limited | 9 |
6 |
| Qualcomm Incorporated | 93376 |
5 |
| Texas Instruments Incorporated | 19644 |
4 |
| Dolby International AB | 1012 |
4 |
| Roku, Inc. | 1635 |
4 |
| Samsung Display Co., Ltd. | 39087 |
3 |
| Comcast Cable Communications, LLC | 5234 |
3 |
| Google LLC | 44796 |
3 |
| Musion IP Limited | 25 |
3 |
| Dolby International AB | 922 |
3 |
| Samsung Electronics Co., Ltd. | 159029 |
2 |
| Sony Corporation | 30052 |
2 |
| NEC Corporation | 37395 |
2 |
| Intel Corporation | 46292 |
2 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1347 |
2 |
| InterDigital Holdings, Inc. | 978 |
2 |
| Other owners | 36 |