Patents/Inventors

Hans Spruit

WaalreNL6 patents

7 Patents

US122417412025
Laser Sensor, System and Method for Self-mixing Interferometry
ROBERT BOSCH GmbH
0 cites
US120554752024
Method of Reducing False-positive Particle Counts of an Interference Particle Sensor Module
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US119471122024
Optical Arrangement of Smart Glasses for Scanning Surface
Trumpf Photonic Components GmbH
0 cites
US118285942023
Laser Sensor Module for Self-mixing Interferometry
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US117337742023
Eye-tracking Arrangement
TRUMPF PHOTONIC COMPONENTS GmbH
0 cites
US116561662023
Method and Apparatus for Detecting Particles
Trumpf Photonic Components GmbH
0 cites
US115432732023
Method and Apparatus for Determining the Absolute Value of the Flow Velocity of a Particle-transporting Medium
Trumpf Photonic Components GmbH
0 cites