- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 13/25 - Image signal generators using stereoscopic image cameras using two or more image sensors with different characteristics other than in their location or field of view, e.g. having different resolutions or colour pickup characteristicsImage signal generators using stereoscopic image cameras using image signals from one sensor to control the characteristics of another sensor
Patent holdings for IPC class H04N 13/25
Total number of patents in this class: 402
10-year publication summary
|
41
|
52
|
81
|
71
|
40
|
37
|
30
|
21
|
27
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 59027 |
19 |
| Samsung Electronics Co., Ltd. | 158442 |
16 |
| Microsoft Technology Licensing, LLC | 54510 |
16 |
| Sony Corporation | 30111 |
9 |
| Google LLC | 44614 |
9 |
| Amazon Technologies, Inc. | 28193 |
8 |
| Sony Semiconductor Solutions Corporation | 11717 |
8 |
| Qualcomm Incorporated | 92859 |
7 |
| Guangdong Oppo Mobile Telecommunications Corp., Ltd. | 23463 |
7 |
| Sony Interactive Entertainment Inc. | 6462 |
7 |
| META Platforms Technologies, LLC | 6499 |
7 |
| FARO Technologies, Inc. | 802 |
6 |
| 3Shape A/S | 557 |
6 |
| RealSense, Inc. | 71 |
6 |
| LG Electronics Inc. | 75855 |
5 |
| Warner Bros. Entertainment Inc. | 2313 |
5 |
| Canon Inc. | 44051 |
5 |
| California Institute of Technology | 4036 |
5 |
| Nokia Technologies Oy | 21475 |
5 |
| Eys3d Microelectronics, Co. | 62 |
5 |
| Other owners | 241 |