- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 5/783 - Adaptations for reproducing at a rate different from the recording rate
Patent holdings for IPC class H04N 5/783
Total number of patents in this class: 647
10-year publication summary
|
71
|
46
|
67
|
37
|
36
|
38
|
25
|
23
|
14
|
10
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sony Corporation | 30829 |
30 |
| Canon Inc. | 40862 |
30 |
| Samsung Electronics Co., Ltd. | 148649 |
27 |
| Apple Inc. | 56070 |
27 |
| GoPro, Inc. | 2017 |
20 |
| Adeia Media Holdings LLC | 602 |
18 |
| Adeia Guides Inc. | 3465 |
17 |
| DivX, LLC | 297 |
16 |
| AT&T Intellectual Property I, L.P. | 9650 |
12 |
| DISH Technologies L.L.C. | 1606 |
12 |
| Cisco Technology, Inc. | 22099 |
10 |
| Microsoft Technology Licensing, LLC | 54162 |
10 |
| ARRIS Enterprises LLC | 3490 |
10 |
| Casio Computer Co., Ltd. | 3451 |
9 |
| Google LLC | 42942 |
9 |
| Qualcomm Incorporated | 87191 |
8 |
| Comcast Cable Communications, LLC | 4836 |
8 |
| OpenTV, Inc. | 338 |
8 |
| Synamedia Limited | 338 |
8 |
| Thomson Licensing | 3473 |
7 |
| Other owners | 351 |