- All sections
- G - Physics
- G01F - Measuring volume, volume flow, mass flow, or liquid levelmetering by volume
- G01F 1/82 - Direct mass flowmeters operating by measuring pressure, force, momentum, or frequency of a fluid flow to which a rotational movement has been imparted using a driven wheel as impeller and one or more other wheels or moving elements which are angularly restrained by a resilient member, e.g. spring member, as the measuring device
Patent holdings for IPC class G01F 1/82
Total number of patents in this class: 14
10-year publication summary
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1
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0
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0
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2
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1
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1
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1
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1
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0
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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
|
|---|---|---|
| Norce Innovation AS | 18 |
3 |
| Illinois Tool Works Inc. | 11580 |
1 |
| Encite LLC | 38 |
1 |
| Endress + Hauser Flowtec AG | 611 |
1 |
| Meggitt SA | 41 |
1 |
| Panex Corporation | 1 |
1 |
| Precision Planting LLC | 1148 |
1 |
| Safran Aircraft Engines | 6410 |
1 |
| Sagerider, Incorporated | 7 |
1 |
| Ziehl-abegg SE | 216 |
1 |
| Schenck Process Europe GmbH | 41 |
1 |
| Qlar Europe GmbH | 102 |
1 |
| Other owners | 0 |