- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/088 - Systems for the simultaneous or sequential transmission of more than one television signal, e.g. additional information signals, the signals occupying wholly or partially the same frequency band with signal insertion during the vertical blanking interval the inserted signal being digital
Patent holdings for IPC class H04N 7/088
Total number of patents in this class: 197
10-year publication summary
|
19
|
20
|
19
|
15
|
6
|
13
|
7
|
4
|
7
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 74848 |
19 |
| Sony Corporation | 30461 |
10 |
| Samsung Electronics Co., Ltd. | 153093 |
9 |
| Saturn Licensing LLC | 1446 |
9 |
| DISH Technologies L.L.C. | 1603 |
9 |
| Google LLC | 43671 |
8 |
| Crossbar Media Group, Inc | 9 |
7 |
| Amazon Technologies, Inc. | 27656 |
5 |
| Invidi Technologies Corporation | 115 |
5 |
| Adeia Media Holdings LLC | 618 |
5 |
| Adeia Media Solutions Inc. | 270 |
5 |
| Nokia Corporation | 5086 |
4 |
| Microsoft Technology Licensing, LLC | 54210 |
4 |
| ARRIS Enterprises LLC | 3436 |
3 |
| Lattice Semiconductor Corporation | 597 |
3 |
| NBCUniversal Media, LLC | 550 |
3 |
| Nokia Inc. | 1250 |
3 |
| Wowza Media Systems, LLC | 98 |
3 |
| Apple Inc. | 57989 |
2 |
| Intel Corporation | 46673 |
2 |
| Other owners | 79 |