- All sections
- G - Physics
- G01B - Measuring length, thickness or similar linear dimensions; measuring angles; measuring areas; measuring 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: 49
10-year publication summary
1
|
2
|
2
|
2
|
6
|
5
|
3
|
5
|
6
|
1
|
2015 | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 |
Principal owners for this class
Owner |
All patents
|
This class
|
---|---|---|
Sigmasense, LLC. | 431 |
6 |
Marposs, S.p.A. | 141 |
3 |
Siemens AG | 24990 |
2 |
AT&T Intellectual Property I, L.P. | 9886 |
2 |
Yamaha Corporation | 4054 |
2 |
Commissariat à l'énergie atomique et aux energies alternatives | 10525 |
2 |
Sensel, Inc. | 151 |
2 |
Tactual Labs Co. | 221 |
2 |
BASF SE | 19740 |
1 |
LG Display Co., Ltd. | 11907 |
1 |
Shell Internationale Research Maatschappij B.V. | 3792 |
1 |
Shell Canada Limited | 139 |
1 |
Corning Incorporated | 9932 |
1 |
Shell Oil Company | 2196 |
1 |
Rolls-Royce PLC | 2944 |
1 |
National Institute of Advanced Industrial Science and Technology | 3677 |
1 |
Novatek Microelectronics Corp. | 1221 |
1 |
Allegro Microsystems, LLC | 1206 |
1 |
Bend Labs, Inc. | 19 |
1 |
Car-O-Liner AB | 10 |
1 |
Other owners | 16 |