- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/56 - Motion estimation with initialisation of the vector search, e.g. estimating a good candidate to initiate a search
Patent holdings for IPC class H04N 19/56
Total number of patents in this class: 819
10-year publication summary
107
|
66
|
71
|
59
|
88
|
111
|
74
|
52
|
51
|
22
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Qualcomm Incorporated | 76576 |
71 |
Huawei Technologies Co., Ltd. | 100781 |
71 |
Sun Patent Trust | 1972 |
62 |
LG Electronics Inc. | 69257 |
48 |
Bytedance Inc. | 2313 |
43 |
Samsung Electronics Co., Ltd. | 131630 |
42 |
Beijing Bytedance Network Technology Co., Ltd. | 3621 |
41 |
SZ DJI Technology Co., Ltd | 6791 |
24 |
Tencent America LLC | 2959 |
24 |
HFI Innovation Inc. | 755 |
21 |
Canon Inc. | 36841 |
16 |
Electronics and Telecommunications Research Institute | 8830 |
16 |
M & K Holdings Inc. | 83 |
13 |
Texas Instruments Incorporated | 19376 |
12 |
SK Telecom Co., Ltd. | 1699 |
10 |
Microsoft Technology Licensing, LLC | 51439 |
9 |
Tagivan II LLC | 50 |
9 |
Nokia Technologies Oy | 15057 |
8 |
Industry-University Cooperation Foundation Korea Aerospace University | 129 |
8 |
Mediatek Inc. | 1675 |
8 |
Other owners | 263 |