- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 19/192 - Methods or arrangements for coding, decoding, compressing or decompressing digital video signals using adaptive coding characterised by the adaptation method, adaptation tool or adaptation type used for the adaptive coding the adaptation method, adaptation tool or adaptation type being iterative or recursive
Patent holdings for IPC class H04N 19/192
Total number of patents in this class: 541
10-year publication summary
|
26
|
44
|
57
|
36
|
46
|
30
|
28
|
35
|
53
|
17
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 43621 |
33 |
| Industry Academy Cooperation Foundation of Sejong University | 387 |
26 |
| Dolby Laboratories Licensing Corporation | 4256 |
25 |
| Intel Corporation | 46680 |
20 |
| Qualcomm Incorporated | 89620 |
19 |
| Nokia Technologies Oy | 19932 |
19 |
| Microsoft Technology Licensing, LLC | 54234 |
18 |
| Netflix, Inc. | 1241 |
17 |
| Bytedance Inc. | 4183 |
16 |
| Canon Inc. | 42051 |
14 |
| Sun Patent Trust | 2004 |
12 |
| ZeniMax Media Inc. | 719 |
12 |
| Texas Instruments Incorporated | 19595 |
11 |
| Tencent America LLC | 4139 |
9 |
| Samsung Electronics Co., Ltd. | 152716 |
8 |
| Huawei Technologies Co., Ltd. | 119240 |
8 |
| Beamr Imaging Ltd | 38 |
8 |
| InterDigital VC Holdings, Inc. | 462 |
8 |
| Ericsson | 22230 |
7 |
| Electronics and Telecommunications Research Institute | 9487 |
7 |
| Other owners | 244 |