- 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: 356
10-year publication summary
|
28
|
32
|
30
|
29
|
22
|
20
|
23
|
27
|
46
|
20
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent America LLC | 3837 |
50 |
| Bytedance Inc. | 3849 |
20 |
| Sun Patent Trust | 2003 |
15 |
| Dolby Laboratories Licensing Corporation | 4134 |
14 |
| Google LLC | 42451 |
13 |
| Qualcomm Incorporated | 86023 |
12 |
| Huawei Technologies Co., Ltd. | 113340 |
9 |
| Mediatek Inc. | 5146 |
9 |
| Sony Corporation | 30979 |
8 |
| Electronics and Telecommunications Research Institute | 9413 |
8 |
| University-industry Cooperation Group of Kyung Hee University | 1216 |
8 |
| Samsung Electronics Co., Ltd. | 147131 |
7 |
| GoPro, Inc. | 1986 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 4087 |
7 |
| HFI Innovation Inc. | 761 |
6 |
| InterDigital Holdings, Inc. | 839 |
6 |
| KT Corporation | 2000 |
6 |
| Advanced Micro Devices, Inc. | 5688 |
5 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 21124 |
5 |
| Netflix, Inc. | 1125 |
5 |
| Other owners | 136 |