- All sections
- G - Physics
- G01C - Measuring distances, levels or bearingssurveyingnavigationgyroscopic instrumentsphotogrammetry or videogrammetry
- G01C 19/46 - Erection devices for restoring rotor axis to a desired position
Patent holdings for IPC class G01C 19/46
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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0
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0
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1
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| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tsinghua University | 6259 |
1 |
| Nauti-Craft Pty Ltd | 27 |
1 |
| Beijing U-precision Tech Co., Ltd. | 59 |
1 |
| Argus Industrial, LLC | 10 |
1 |
| Other owners | 0 |