Johannes Hendrikus Maria Spruit

3 Patents

• US124362472025

  Laser Sensor Module with Soiling Detection

  ROBERT BOSCH GmbH

  0 cites
• US116929252023

  Optical Particle Sensor Module

  TRUMPF PHOTONIC COMPONENTS GmbH

  0 cites
• US115897512023

  Method and Apparatus for Early Caries Detection

  KONINKLIJKE PHILIPS N.V.

  0 cites