• All sections
• G - Physics
• G01B - Measuring length, thickness or similar linear dimensionsmeasuring anglesmeasuring areasmeasuring irregularities of surfaces or contours
• G01B 15/04 - Measuring arrangements characterised by the use of electromagnetic waves or particle radiation, e.g. by the use of microwaves, X-rays, gamma rays or electrons for measuring contours or curvatures

Patent holdings for IPC class G01B 15/04

Total number of patents in this class: 369

10-year publication summary

Principal owners for this class