- 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: 365
10-year publication summary
|
44
|
29
|
16
|
39
|
45
|
50
|
54
|
27
|
27
|
13
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Bytedance Inc. | 2313 |
25 |
| Beijing Bytedance Network Technology Co., Ltd. | 3621 |
24 |
| LG Electronics Inc. | 69257 |
20 |
| ZeniMax Media Inc. | 702 |
17 |
| Sony Corporation | 32931 |
16 |
| Huawei Technologies Co., Ltd. | 100781 |
15 |
| SK Telecom Co., Ltd. | 1699 |
15 |
| Intel Corporation | 45621 |
14 |
| Qualcomm Incorporated | 76576 |
11 |
| Google LLC | 38759 |
10 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Comcast Cable Communications, LLC | 4075 |
7 |
| Gensquare LLC | 156 |
7 |
| Maxell Holdings, Ltd. | 1422 |
6 |
| Maxell, Ltd. | 2533 |
6 |
| Tencent America LLC | 2959 |
6 |
| ZTE Corporation | 39218 |
5 |
| Nokia Technologies Oy | 15057 |
5 |
| Hypori, Inc. | 33 |
5 |
| SK Planet Co., Ltd. | 608 |
5 |
| Other owners | 138 |