- 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: 374
10-year publication summary
|
32
|
30
|
29
|
22
|
20
|
23
|
28
|
46
|
32
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent America LLC | 4098 |
53 |
| Bytedance Inc. | 4146 |
23 |
| Sun Patent Trust | 2005 |
15 |
| Dolby Laboratories Licensing Corporation | 4238 |
14 |
| Google LLC | 43412 |
13 |
| Qualcomm Incorporated | 88742 |
12 |
| Huawei Technologies Co., Ltd. | 117973 |
10 |
| Mediatek Inc. | 5309 |
9 |
| Samsung Electronics Co., Ltd. | 151303 |
8 |
| Sony Corporation | 30608 |
8 |
| Electronics and Telecommunications Research Institute | 9429 |
8 |
| University-industry Cooperation Group of Kyung Hee University | 1252 |
8 |
| GoPro, Inc. | 2063 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 4120 |
7 |
| Advanced Micro Devices, Inc. | 5893 |
6 |
| HFI Innovation Inc. | 766 |
6 |
| InterDigital Holdings, Inc. | 867 |
6 |
| KT Corporation | 2035 |
6 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 22083 |
5 |
| Netflix, Inc. | 1204 |
5 |
| Other owners | 145 |