- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/517 - Processing of motion vectors by encoding
Patent holdings for IPC class H04N 19/517
Total number of patents in this class: 411
10-year publication summary
|
16
|
39
|
44
|
50
|
57
|
30
|
29
|
25
|
18
|
5
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bytedance Inc. | 4203 |
37 |
| Beijing Bytedance Network Technology Co., Ltd. | 4129 |
32 |
| LG Electronics Inc. | 74791 |
21 |
| ZeniMax Media Inc. | 719 |
17 |
| Sony Corporation | 30481 |
15 |
| Huawei Technologies Co., Ltd. | 119623 |
15 |
| SK Telecom Co., Ltd. | 1655 |
15 |
| Intel Corporation | 46665 |
14 |
| Qualcomm Incorporated | 89782 |
13 |
| Google LLC | 43643 |
13 |
| Comcast Cable Communications, LLC | 5029 |
12 |
| Samsung Electronics Co., Ltd. | 152914 |
8 |
| Tencent America LLC | 4145 |
8 |
| Gensquare LLC | 140 |
7 |
| Panasonic Intellectual Property Corporation of America | 7054 |
6 |
| Maxell Holdings, Ltd. | 1267 |
6 |
| Maxell, Ltd. | 2930 |
6 |
| Electronics and Telecommunications Research Institute | 9484 |
5 |
| ZTE Corporation | 43549 |
5 |
| ARRIS Enterprises LLC | 3438 |
5 |
| Other owners | 151 |