- 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: 353
10-year publication summary
|
30
|
33
|
30
|
29
|
23
|
21
|
24
|
27
|
47
|
16
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent America LLC | 3761 |
48 |
| Bytedance Inc. | 3773 |
20 |
| Sun Patent Trust | 1995 |
15 |
| Dolby Laboratories Licensing Corporation | 4116 |
14 |
| Google LLC | 42038 |
13 |
| Qualcomm Incorporated | 84971 |
12 |
| Huawei Technologies Co., Ltd. | 111975 |
9 |
| Mediatek Inc. | 5099 |
9 |
| Sony Corporation | 31093 |
8 |
| Electronics and Telecommunications Research Institute | 9367 |
8 |
| University-industry Cooperation Group of Kyung Hee University | 1207 |
8 |
| Samsung Electronics Co., Ltd. | 145416 |
7 |
| GoPro, Inc. | 1964 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 4075 |
7 |
| HFI Innovation Inc. | 761 |
6 |
| InterDigital Holdings, Inc. | 833 |
6 |
| KT Corporation | 1976 |
6 |
| Advanced Micro Devices, Inc. | 5688 |
5 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 20883 |
5 |
| Netflix, Inc. | 1103 |
5 |
| Other owners | 135 |