- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 21/12 - Measuring arrangements or details thereof, where the measuring technique is not covered by the other groups of this subclass, unspecified or not relevant for measuring diameters of objects while moving
Patent holdings for IPC class G01B 21/12
Total number of patents in this class: 43
10-year publication summary
|
2
|
1
|
2
|
4
|
4
|
3
|
4
|
5
|
1
|
2
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Continental Automotive GmbH | 4417 |
2 |
| Lam Research Corporation | 5709 |
2 |
| Continental Automotive France | 601 |
2 |
| Sikora AG | 56 |
2 |
| ThyssenKrupp AG | 3328 |
2 |
| ThyssenKrupp Presta AG | 1115 |
2 |
| Volkswagen AG | 7502 |
2 |
| Hefei Baisheng Science & Technology Co., Ltd. | 10 |
2 |
| The Boeing Company | 20212 |
1 |
| Deere & Company | 8198 |
1 |
| Continental Teves AG & Co. oHG | 1446 |
1 |
| ZF Friedrichshafen AG | 7268 |
1 |
| Blue Leaf I.P., Inc. | 2929 |
1 |
| Wistron Corporation | 2465 |
1 |
| Compagnie générale des établissements Michelin SCA | 2759 |
1 |
| NSK Ltd. | 2848 |
1 |
| Lawrence Livermore National Security, LLC | 1983 |
1 |
| Carl Mahr Holding GmbH | 102 |
1 |
| Contemporary Amperex Technology Co., Limited | 10558 |
1 |
| Fritz Studer AG | 21 |
1 |
| Other owners | 15 |