- 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: 444
10-year publication summary
|
46
|
42
|
27
|
46
|
58
|
36
|
48
|
30
|
24
|
15
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Google LLC | 38759 |
28 |
| Dolby Laboratories Licensing Corporation | 3883 |
25 |
| Intel Corporation | 45621 |
20 |
| Nokia Technologies Oy | 15057 |
19 |
| Qualcomm Incorporated | 76576 |
17 |
| Netflix, Inc. | 944 |
17 |
| Microsoft Technology Licensing, LLC | 51439 |
15 |
| Canon Inc. | 36841 |
14 |
| ZeniMax Media Inc. | 702 |
12 |
| Texas Instruments Incorporated | 19376 |
9 |
| Sun Patent Trust | 1972 |
9 |
| Sony Corporation | 32931 |
8 |
| Beamr Imaging Ltd | 39 |
8 |
| Samsung Electronics Co., Ltd. | 131630 |
7 |
| Industry Academy Cooperation Foundation of Sejong University | 263 |
7 |
| InterDigital VC Holdings, Inc. | 397 |
7 |
| Tencent America LLC | 2959 |
7 |
| Gensquare LLC | 156 |
7 |
| Ericsson | 20417 |
6 |
| Electronics and Telecommunications Research Institute | 8830 |
6 |
| Other owners | 196 |