Inventor

STIGWALL JOHAN

CH19 patents

⚠️ This page may combine multiple inventors who share the name “STIGWALL JOHAN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

STIGWALL JOHAN

HEXAGON TECHNOLOGY CT GMBH

Calibration of a triangulation sensor

Determining object properties with respect to particular optical measurement

Coordinate measuring machine

Surface measurement by means of excited fluorescence

Machine geometry monitoring

Compensation of light intensity across a line of light providing improved measuring quality

3D measuring machine

Method and device for triangulation-based distance measurement

Retroreflector with sensor

Retroreflector comprising fisheye lens

Metrology system

Additive manufacturing having optical process monitoring

Temperature compensation for liquid lens

Measuring system with panoramic image acquisition functionality

Structured light projection through the minimization of visual artifacts by way of deliberately introduced optical aberrations

Retroreflectors

Laser module comprising a micro-lens array

Adaptive 3D-scanner with variable measuring range

LEICA GEOSYSTEMS AG

Laser tracker-based surveying system with inertial measurement unit