- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 3/00 - Scanning details of television systemsCombination thereof with generation of supply voltages
Patent holdings for IPC class H04N 3/00
Total number of patents in this class: 24
10-year publication summary
|
1
|
2
|
4
|
2
|
0
|
1
|
0
|
1
|
0
|
0
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Uniloc Luxembourg S.A. | 7 |
2 |
| Uniloc 2017 LLC | 69 |
2 |
| Sony Group Corporation | 15879 |
2 |
| Qualcomm Incorporated | 93006 |
1 |
| Sony Corporation | 30097 |
1 |
| Canon Inc. | 44134 |
1 |
| Toshiba Corporation | 12625 |
1 |
| FUJIFILM Corporation | 30628 |
1 |
| Industrial Technology Research Institute | 5198 |
1 |
| Nikon Corporation | 7229 |
1 |
| Panasonic Intellectual Property Corporation of America | 7243 |
1 |
| Microsoft Technology Licensing, LLC | 54524 |
1 |
| Nokia Technologies Oy | 21548 |
1 |
| Align Technology, Inc. | 2301 |
1 |
| Consejo Superior de Investigaciones Cientificas (csic) | 1450 |
1 |
| Highlight Broadcast Network, LLC | 5 |
1 |
| Jewel Soft Holdings Limited | 2 |
1 |
| Microvision, Inc. | 557 |
1 |
| Suna Displays Co., Ltd. | 3 |
1 |
| Kaarta, Inc. | 13 |
1 |
| Other owners | 1 |