- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/583 - Motion compensation with overlapping blocks
Patent holdings for IPC class H04N 19/583
Total number of patents in this class: 358
10-year publication summary
|
59
|
25
|
31
|
21
|
37
|
40
|
24
|
16
|
16
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Qualcomm Incorporated | 76576 |
43 |
| Bytedance Inc. | 2313 |
27 |
| Beijing Bytedance Network Technology Co., Ltd. | 3621 |
26 |
| Sun Patent Trust | 1972 |
21 |
| Samsung Electronics Co., Ltd. | 131630 |
19 |
| LG Electronics Inc. | 69257 |
15 |
| Google LLC | 38759 |
15 |
| Apple Inc. | 50209 |
12 |
| Dolby Laboratories Licensing Corporation | 3883 |
12 |
| Vid Scale, Inc. | 442 |
10 |
| Panasonic Intellectual Property Corporation of America | 7230 |
9 |
| KT Corporation | 1885 |
8 |
| HFI Innovation Inc. | 755 |
7 |
| Electronics and Telecommunications Research Institute | 8830 |
6 |
| Huawei Technologies Co., Ltd. | 100781 |
6 |
| Mediatek Inc. | 4584 |
6 |
| Telefonaktiebolaget LM Ericsson (publ) | 26435 |
6 |
| Tencent America LLC | 2959 |
6 |
| KDDI Corporation | 764 |
5 |
| Toshiba Corporation | 12017 |
4 |
| Other owners | 95 |