- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/23 - Cameras or camera modules comprising electronic image sensorsControl thereof for generating image signals from infrared radiation only from thermal infrared radiation
Patent holdings for IPC class H04N 23/23
Total number of patents in this class: 158
10-year publication summary
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0
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0
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0
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0
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0
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0
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4
|
37
|
69
|
41
|
| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teledyne FLIR Commercial Systems, Inc. | 104 |
8 |
| Quantum IR Technologies, LLC | 19 |
4 |
| Samsung Electronics Co., Ltd. | 147003 |
3 |
| Mitsubishi Electric Corporation | 46249 |
3 |
| Axis AB | 985 |
3 |
| SimpliSafe, Inc. | 307 |
3 |
| Calumino Pty Ltd | 33 |
3 |
| Apple Inc. | 55229 |
2 |
| 3m Innovative Properties Company | 17820 |
2 |
| NEC Corporation | 35793 |
2 |
| Robert Bosch GmbH | 42721 |
2 |
| Electronics and Telecommunications Research Institute | 9408 |
2 |
| JVC Kenwood Corporation | 3013 |
2 |
| Carl Zeiss AG | 888 |
2 |
| Goodrich Corporation | 2134 |
2 |
| Lightpath Technologies, Inc. | 26 |
2 |
| Office National d'Etudes et de Recherches Aerospatiales (onera) | 169 |
2 |
| U Electronics Co., Ltd. | 9 |
2 |
| Autel Robotics Co. Ltd. | 1020 |
2 |
| Raytron Technology Co., Ltd. | 43 |
2 |
| Other owners | 105 |