- 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: 199
10-year publication summary
|
0
|
0
|
1
|
3
|
1
|
8
|
45
|
76
|
58
|
8
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Teledyne FLIR Commercial Systems, Inc. | 108 |
9 |
| Mitsubishi Electric Corporation | 47683 |
5 |
| FLIR Systems AB | 206 |
4 |
| Quantum IR Technologies, LLC | 19 |
4 |
| Calumino Pty Ltd | 34 |
4 |
| Samsung Electronics Co., Ltd. | 154751 |
3 |
| Axis AB | 1027 |
3 |
| SimpliSafe, Inc. | 382 |
3 |
| Raytron Technology Co., Ltd. | 89 |
3 |
| Obsidian Sensors, Inc. | 45 |
3 |
| LG Energy Solution, Ltd. | 17861 |
3 |
| Apple Inc. | 58208 |
2 |
| 3m Innovative Properties Company | 17507 |
2 |
| NEC Corporation | 36733 |
2 |
| Canon Inc. | 42505 |
2 |
| Robert Bosch GmbH | 43700 |
2 |
| Electronics and Telecommunications Research Institute | 9553 |
2 |
| JVC Kenwood Corporation | 3117 |
2 |
| Carl Zeiss AG | 912 |
2 |
| Bounce Imaging, Inc. | 19 |
2 |
| Other owners | 137 |