- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 5/252 - Measuring arrangements characterised by the use of mechanical techniques for testing the alignment of axes for testing the alignment of axes for measuring eccentricity, i.e. lateral shift between two parallel axes
Patent holdings for IPC class G01B 5/252
Total number of patents in this class: 25
10-year publication summary
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5
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3
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1
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3
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1
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2
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3
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1
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1
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3
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| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Tenova S.p.A. | 150 |
3 |
| Aktiebolaget SKF | 2700 |
2 |
| CITIC Dicastal CO., LTD | 531 |
2 |
| Taylor Hobson Limited | 61 |
2 |
| Siemens AG | 24990 |
1 |
| Toyota Motor Corporation | 28582 |
1 |
| Danieli & C. Officine Meccaniche S.p.A. | 680 |
1 |
| Diamond SA | 33 |
1 |
| e.V. Offshore Limited | 59 |
1 |
| Gottfried Wilhelm Leibniz Universität Hannover | 148 |
1 |
| Marposs, S.p.A. | 141 |
1 |
| Regeneron Pharmaceuticals, Inc. | 3650 |
1 |
| SZ DJI Technology Co., Ltd | 6791 |
1 |
| TE Connectivity Solutions GmbH | 2580 |
1 |
| Scada International A/S | 15 |
1 |
| Beijing Institute of Aerospace Control Devices | 3 |
1 |
| Index-werke GmbH and Co. KG Hahn and Tessky | 1 |
1 |
| Qingdao Gaoce Technology Co., Ltd. | 29 |
1 |
| Zhalantun Thermal Power Plant of Hulunbeier Antai Thermal Power Co., Ltd | 2 |
1 |
| EW Pumps | 1 |
1 |
| Other owners | 0 |