- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 1/54 - Measuring the volume flow or mass flow of fluid or fluent solid material wherein the fluid passes through a meter in a continuous flow by using mechanical effects by means of chains, flexible bands, or wires introduced into, and moved by, the flow
Patent holdings for IPC class G01F 1/54
Total number of patents in this class: 5
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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1
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2
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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
|
|---|---|---|
| Neptune Technology Group LLC | 103 |
2 |
| Virginia Commonwealth University | 634 |
1 |
| China Three Gorges Corporation | 182 |
1 |
| Stellar Advanced Concepts Ltd | 2 |
1 |
| Other owners | 0 |