- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/53 - Multi-resolution motion estimation; Hierarchical motion estimation
Patent holdings for IPC class H04N 19/53
Total number of patents in this class: 390
10-year publication summary
|
38
|
34
|
42
|
37
|
47
|
62
|
31
|
14
|
13
|
11
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 69257 |
46 |
| GE Video Compression, LLC | 373 |
40 |
| Samsung Electronics Co., Ltd. | 131630 |
24 |
| Intel Corporation | 45621 |
23 |
| Qualcomm Incorporated | 76576 |
16 |
| Huawei Technologies Co., Ltd. | 100781 |
13 |
| Beijing Bytedance Network Technology Co., Ltd. | 3621 |
11 |
| Bytedance Inc. | 2313 |
11 |
| KT Corporation | 1885 |
9 |
| Dolby Laboratories Licensing Corporation | 3883 |
8 |
| Google LLC | 38759 |
8 |
| Canon Inc. | 36841 |
7 |
| Texas Instruments Incorporated | 19376 |
7 |
| Microsoft Technology Licensing, LLC | 51439 |
6 |
| Beijing Dajia Internet Information Technology Co., Ltd. | 1181 |
6 |
| Apple Inc. | 50209 |
5 |
| Sony Corporation | 32931 |
5 |
| Hyundai Motor Company | 19021 |
5 |
| Beamr Imaging Ltd | 39 |
4 |
| FotoNation Limited | 627 |
4 |
| Other owners | 132 |