- All sections
- G - Physics
- G01V - Geophysicsgravitational measurementsdetecting masses or objectstags
- G01V 7/14 - Measuring gravitational fields or wavesGravimetric prospecting or detecting using free-fall time
Patent holdings for IPC class G01V 7/14
Total number of patents in this class: 22
10-year publication summary
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3
|
1
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2
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4
|
1
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2
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1
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1
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1
|
0
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Micro-g LaCoste, Inc. | 8 |
5 |
| The University of Birmingham | 402 |
3 |
| Zhejiang University | 2951 |
2 |
| Zhejiang Lab | 460 |
2 |
| Centre National de La Recherche Scientifique | 10124 |
1 |
| Tsinghua University | 5708 |
1 |
| AOSense, Inc. | 31 |
1 |
| ASA Electronic Industry Co., Ltd. | 3 |
1 |
| Mitutoyo Corporation | 1218 |
1 |
| Muquans | 1 |
1 |
| Observatoire de Paris | 23 |
1 |
| Centre National de La Recherche Scientifique (cnrs) | 3148 |
1 |
| Obeservatoire de Paris | 1 |
1 |
| Exail | 158 |
1 |
| Other owners | 0 |