- 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: 177
10-year publication summary
|
0
|
0
|
0
|
0
|
0
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0
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4
|
41
|
70
|
57
|
| 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. | 108 |
9 |
| Quantum IR Technologies, LLC | 19 |
4 |
| Calumino Pty Ltd | 34 |
4 |
| Samsung Electronics Co., Ltd. | 149087 |
3 |
| Mitsubishi Electric Corporation | 46926 |
3 |
| Axis AB | 1001 |
3 |
| SimpliSafe, Inc. | 333 |
3 |
| LG Energy Solution, Ltd. | 15915 |
3 |
| Apple Inc. | 56283 |
2 |
| 3m Innovative Properties Company | 17730 |
2 |
| NEC Corporation | 36257 |
2 |
| Canon Inc. | 41108 |
2 |
| Robert Bosch GmbH | 43063 |
2 |
| Electronics and Telecommunications Research Institute | 9451 |
2 |
| JVC Kenwood Corporation | 3063 |
2 |
| Carl Zeiss AG | 913 |
2 |
| Comcast Cable Communications, LLC | 4860 |
2 |
| Fluke Corporation | 980 |
2 |
| Goodrich Corporation | 2185 |
2 |
| Lightpath Technologies, Inc. | 24 |
2 |
| Other owners | 121 |