- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring irregularities of surfaces or contours
- G01B 7/26 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring depth
Patent holdings for IPC class G01B 7/26
Total number of patents in this class: 136
10-year publication summary
|
10
|
10
|
12
|
9
|
7
|
10
|
18
|
21
|
9
|
3
|
| 2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Precision Planting LLC | 925 |
11 |
| Seescan, Inc. | 457 |
9 |
| Compagnie Generale des Etablissements Michelin | 4450 |
7 |
| Compagnie générale des établissements Michelin SCA | 2477 |
5 |
| Michelin Recherche et Technique S.A. | 2328 |
5 |
| Terrasee Tech, LLC | 6 |
4 |
| Schlumberger Canada Limited | 6913 |
3 |
| Bridgestone Americas, Inc. | 20 |
3 |
| Metrotech Corporation | 47 |
3 |
| Siemens Energy Global GmbH & Co. KG | 2775 |
3 |
| Schlumberger Technology B.v. | 4951 |
2 |
| Schlumberger Holdings Limited | 2947 |
2 |
| Deere & Company | 6845 |
2 |
| Ag Leader Technology, Inc. | 95 |
2 |
| Flow-Rite Controls, Ltd. | 58 |
2 |
| Services Petroliers Schlumberger | 5426 |
2 |
| Shandong University | 886 |
2 |
| Stresswave, Inc. | 4 |
2 |
| Westinghouse Electric Company LLC | 1087 |
2 |
| Tyrata, Inc. | 11 |
2 |
| Other owners | 63 |