- 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: 384
10-year publication summary
|
33
|
30
|
29
|
23
|
21
|
24
|
28
|
47
|
33
|
10
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tencent America LLC | 4266 |
55 |
| Bytedance Inc. | 4371 |
27 |
| Dolby Laboratories Licensing Corporation | 4320 |
15 |
| Sun Patent Trust | 2006 |
15 |
| Google LLC | 44482 |
13 |
| Qualcomm Incorporated | 91997 |
12 |
| Huawei Technologies Co., Ltd. | 123282 |
10 |
| Electronics and Telecommunications Research Institute | 9670 |
9 |
| Mediatek Inc. | 5316 |
9 |
| University-industry Cooperation Group of Kyung Hee University | 1337 |
9 |
| Samsung Electronics Co., Ltd. | 157557 |
8 |
| Sony Corporation | 30208 |
8 |
| GoPro, Inc. | 2116 |
7 |
| Beijing Bytedance Network Technology Co., Ltd. | 4146 |
7 |
| Advanced Micro Devices, Inc. | 6122 |
6 |
| HFI Innovation Inc. | 1089 |
6 |
| InterDigital Holdings, Inc. | 958 |
6 |
| KT Corporation | 2083 |
6 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23266 |
5 |
| Netflix, Inc. | 1335 |
5 |
| Other owners | 146 |