- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/527 - Global motion vector estimation
Patent holdings for IPC class H04N 19/527
Total number of patents in this class: 394
10-year publication summary
|
32
|
35
|
41
|
58
|
36
|
26
|
29
|
25
|
24
|
22
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 75694 |
35 |
| Beijing Dajia Internet Information Technology Co., Ltd. | 1558 |
31 |
| Sun Patent Trust | 2006 |
18 |
| ZeniMax Media Inc. | 724 |
18 |
| Samsung Electronics Co., Ltd. | 157719 |
16 |
| Intel Corporation | 47106 |
16 |
| Google LLC | 44482 |
16 |
| Dolby International AB | 916 |
16 |
| Qualcomm Incorporated | 92196 |
15 |
| B1 Institute of Image Technology, Inc. | 519 |
11 |
| Huawei Technologies Co., Ltd. | 123385 |
9 |
| Hangzhou Hikvision Digital Technology Co., Ltd. | 1345 |
8 |
| Sony Corporation | 30181 |
7 |
| Canon Inc. | 43817 |
6 |
| HFI Innovation Inc. | 1153 |
6 |
| Texas Instruments Incorporated | 19672 |
5 |
| University-industry Cooperation Group of Kyung Hee University | 1336 |
5 |
| University of Science and Technology of China | 480 |
5 |
| Apple Inc. | 58742 |
4 |
| Ericsson | 22717 |
4 |
| Other owners | 143 |