- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/21 - Cameras or camera modules comprising electronic image sensors; Control thereof for generating image signals from infrared radiation only from near infrared [NIR] radiation
Patent holdings for IPC class H04N 23/21
Total number of patents in this class: 13
10-year publication summary
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8
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4
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Apple Inc. | 50209 |
1 |
| FUJIFILM Corporation | 27102 |
1 |
| Magna Electronics Inc. | 1276 |
1 |
| Magna Mirrors of America, Inc. | 531 |
1 |
| Smart Eye AB | 20 |
1 |
| Sony Semiconductor Solutions Corporation | 8770 |
1 |
| Epilog Imaging Systems, Inc. | 7 |
1 |
| The Board of Regents for the Oklahoma Agricultural and Mechanical Colleges | 52 |
1 |
| Jiangxi Lianyi Optics Co., Ltd. | 46 |
1 |
| Sony Advanced Visual Sensing AG | 51 |
1 |
| TRUMPF Werkzeugmaschinen SE + Co. KG | 148 |
1 |
| Continental Automotive Technologies GmbH | 992 |
1 |
| Cortirio Limted | 2 |
1 |
| Other owners | 0 |