- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
- G01B 7/287 - Measuring arrangements characterised by the use of electric or magnetic techniques for measuring contours or curvatures using a plurality of fixed, simultaneously operating transducers
Patent holdings for IPC class G01B 7/287
Total number of patents in this class: 46
10-year publication summary
|
2
|
2
|
6
|
5
|
3
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5
|
6
|
1
|
2
|
1
|
| 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 | 2026 |
Principal owners for this class
| Owner |
All patents
|
This class
|
|---|---|---|
| Sigmasense, LLC. | 483 |
7 |
| Marposs, S.p.A. | 138 |
3 |
| Siemens AG | 23913 |
2 |
| AT&T Intellectual Property I, L.P. | 10055 |
2 |
| Yamaha Corporation | 4089 |
2 |
| Cirque Corporation | 308 |
2 |
| Tactual Labs Co. | 170 |
2 |
| BASF SE | 21318 |
1 |
| LG Display Co., Ltd. | 15100 |
1 |
| Corning Incorporated | 10550 |
1 |
| Rolls-Royce PLC | 3229 |
1 |
| Commissariat à l'énergie atomique et aux energies alternatives | 11136 |
1 |
| National Institute of Advanced Industrial Science and Technology | 3793 |
1 |
| Novatek Microelectronics Corp. | 1469 |
1 |
| Allegro Microsystems, LLC | 1429 |
1 |
| Bend Labs, Inc. | 19 |
1 |
| Car-O-Liner AB | 5 |
1 |
| Carnegie Mellon University | 1652 |
1 |
| Elcometer Limited | 21 |
1 |
| European Aeronautic Defence and Space Company EADS France | 170 |
1 |
| Other owners | 13 |