- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/10 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding
Patent holdings for IPC class H04N 19/10
Total number of patents in this class: 303
10-year publication summary
|
20
|
30
|
33
|
30
|
28
|
23
|
21
|
23
|
25
|
20
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent America LLC | 2959 |
25 |
| Bytedance Inc. | 2313 |
16 |
| Sun Patent Trust | 1972 |
15 |
| Dolby Laboratories Licensing Corporation | 3883 |
14 |
| Google LLC | 38759 |
13 |
| Qualcomm Incorporated | 76576 |
12 |
| Mediatek Inc. | 4584 |
9 |
| Samsung Electronics Co., Ltd. | 131630 |
8 |
| Sony Corporation | 32931 |
8 |
| Electronics and Telecommunications Research Institute | 8830 |
8 |
| Huawei Technologies Co., Ltd. | 100781 |
8 |
| University-industry Cooperation Group of Kyung Hee University | 1078 |
8 |
| GoPro, Inc. | 1915 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 3621 |
7 |
| HFI Innovation Inc. | 755 |
6 |
| KT Corporation | 1885 |
6 |
| InterDigital Holdings, Inc. | 520 |
5 |
| Netflix, Inc. | 944 |
5 |
| Intel Corporation | 45621 |
4 |
| Advanced Micro Devices, Inc. | 5326 |
4 |
| Other owners | 115 |