- All sections
- G - Physics
- G01D - Measuring not specially adapted for a specific variablearrangements for measuring two or more variables not covered by a single other subclasstariff metering apparatustransferring or transducing arrangements not specially adapted for a specific variablemeasuring or testing not otherwise provided for
- G01D 4/14 - Fixed-demand indicating or recording apparatus, i.e. where indication is made when a predetermined quantity has been consumed during a time interval greater or less than a predetermined time interval
Patent holdings for IPC class G01D 4/14
Total number of patents in this class: 20
10-year publication summary
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0
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0
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10
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1
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1
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4
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3
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0
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1
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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
|
|---|---|---|
| Wint-wi Ltd. | 19 |
11 |
| Applied Underwriters, Inc. | 48 |
2 |
| Whirlpool Corporation | 4419 |
1 |
| Badger Meter, Inc. | 197 |
1 |
| Itron, Inc. | 885 |
1 |
| Sensus Spectrum LLC | 266 |
1 |
| Utility Metering Services Limited | 1 |
1 |
| Ablic Inc. | 591 |
1 |
| Thomas T. Traphagan | 1 |
1 |
| Other owners | 0 |