- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 7/08 - 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
Patent holdings for IPC class H04N 7/08
Total number of patents in this class: 791
10-year publication summary
|
48
|
48
|
52
|
52
|
32
|
28
|
16
|
15
|
17
|
6
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| LG Electronics Inc. | 76219 |
216 |
| Samsung Electronics Co., Ltd. | 159298 |
60 |
| Electronics and Telecommunications Research Institute | 9701 |
28 |
| Sony Corporation | 30029 |
20 |
| Saturn Licensing LLC | 1439 |
17 |
| ZTE Corporation | 44302 |
15 |
| Huawei Technologies Co., Ltd. | 125107 |
12 |
| Apple Inc. | 59354 |
11 |
| Contentnexus LLC | 96 |
11 |
| Canon Inc. | 44414 |
10 |
| Panasonic Intellectual Property Management Co., Ltd. | 34568 |
10 |
| Lattice Semiconductor Corporation | 575 |
6 |
| Popio Mobile Video Cloud, LLC | 20 |
6 |
| Google Inc. | 4032 |
5 |
| Texas Instruments Incorporated | 19622 |
5 |
| Microsoft Technology Licensing, LLC | 54661 |
5 |
| Google LLC | 44850 |
5 |
| Kuna Systems Corporation | 36 |
5 |
| Microsoft Corporation | 9016 |
4 |
| NEC Corporation | 37491 |
4 |
| Other owners | 336 |