- All sections
- G - Physics
- G03B - Apparatus or arrangements for taking photographs or for projecting or viewing themapparatus or arrangements employing analogous techniques using waves other than optical wavesaccessories therefor
- G03B 43/02 - Testing shutters
Patent holdings for IPC class G03B 43/02
Total number of patents in this class: 4
10-year publication summary
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0
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1
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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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1
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0
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0
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Rebellion Photonics, Inc. | 97 |
1 |
| Resolution Art Inc. | 1 |
1 |
| Shenzhen Tinno Wireless Technology Co.,Ltd | 112 |
1 |
| Yibin Tinno Communication Co, Lt. | 34 |
1 |
| Other owners | 0 |