- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 3/11 - Chains for measuring length
Patent holdings for IPC class G01B 3/11
Total number of patents in this class: 15
10-year publication summary
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1
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2
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2
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2
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0
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3
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1
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0
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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
|
|---|---|---|
| Packsize LLC | 294 |
5 |
| eBay Inc. | 3372 |
4 |
| Buttonsmith Inc, AKA Henry the Buttonsmith | 10 |
1 |
| Micro-Epsilon Messtechnik GmbH & Co. KG | 118 |
1 |
| National Taiwan Normal University | 134 |
1 |
| Precision Planting LLC | 1113 |
1 |
| SPRINGA S.r.L. | 5 |
1 |
| Fernsteuergeräte Kurt Oelsch GmbH | 7 |
1 |
| Other owners | 0 |