- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 3/42 - Gauges with an open yoke and opposed faces, i.e. calipers, in which the internal distance between the faces is fixed, although it may be preadjustable of limit-gauge type, i.e. "go/no-go"
Patent holdings for IPC class G01B 3/42
Total number of patents in this class: 5
10-year publication summary
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1
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1
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0
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1
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0
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0
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1
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1
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0
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1
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| 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Amazon Technologies, Inc. | 26841 |
1 |
| Entegris, Inc. | 1885 |
1 |
| Pl2, LLC | 3 |
1 |
| Quanta Computer Inc. | 1359 |
1 |
| Gotchops Music Inc | 3 |
1 |
| Other owners | 0 |