- 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: 117
10-year publication summary
|
15
|
10
|
22
|
16
|
6
|
11
|
11
|
10
|
10
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Corporation of America | 7230 |
11 |
| Dolby Laboratories Licensing Corporation | 3883 |
10 |
| LG Electronics Inc. | 69257 |
8 |
| Microsoft Technology Licensing, LLC | 51439 |
7 |
| Qualcomm Incorporated | 76576 |
5 |
| Dolby International AB | 1076 |
5 |
| Holicom Film Limited | 7 |
5 |
| Texas Instruments Incorporated | 19376 |
4 |
| Roku, Inc. | 1151 |
4 |
| Samsung Display Co., Ltd. | 30585 |
3 |
| Google LLC | 38759 |
3 |
| Musion IP Limited | 26 |
3 |
| Sony Corporation | 32931 |
2 |
| NEC Corporation | 32703 |
2 |
| Intel Corporation | 45621 |
2 |
| Fujitsu Limited | 19265 |
2 |
| Comcast Cable Communications, LLC | 4075 |
2 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1207 |
2 |
| Panamorph, Inc. | 25 |
2 |
| ViXS Systems, Inc. | 112 |
2 |
| Other owners | 33 |