- All sections
- H - Electricity
- H04N - Pictorial communication, e.g. television
- H04N 23/21 - Cameras or camera modules comprising electronic image sensorsControl 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: 55
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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2
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10
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18
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16
|
9
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Panasonic Intellectual Property Management Co., Ltd. | 33737 |
5 |
| Apple Inc. | 58244 |
3 |
| Magna Electronics Inc. | 1403 |
3 |
| Magna Mirrors of America, Inc. | 637 |
3 |
| Safran Electronics & Defense | 1350 |
2 |
| Sony Semiconductor Solutions Corporation | 11328 |
2 |
| Samsung Electronics Co., Ltd. | 154987 |
1 |
| Qualcomm Incorporated | 90781 |
1 |
| NEC Corporation | 36747 |
1 |
| Canon Inc. | 42581 |
1 |
| FUJIFILM Corporation | 30313 |
1 |
| Applied Materials, Inc. | 20135 |
1 |
| Electronics and Telecommunications Research Institute | 9570 |
1 |
| SK Hynix Inc. | 12237 |
1 |
| Amazon Technologies, Inc. | 27829 |
1 |
| Chevron U.S.A. Inc. | 4109 |
1 |
| Terumo Kabushiki Kaisha | 5747 |
1 |
| Axis AB | 1027 |
1 |
| Cedars-Sinai Medical Center | 1190 |
1 |
| Emhart Glass S.A. | 79 |
1 |
| Other owners | 23 |