Pierre Craen

6 Patents

• US125046492025

  Spectacles with Sandwiched Polymer Structure

  Polight ASA

  0 cites
• US124931782025

  Sensor Based Control of an Optical Device with a Variable Optical Power or a Variable Beam Deflection

  Polight ASA

  0 cites
• US124054062025

  Controllable Lens Actuated via Flexure Joints

  Polight ASA

  0 cites
• US120666192024

  Optical Device with a Light Ray Deflector

  Polight ASA

  0 cites
• US118703712024

  Determining and Applying a Voltage to a Piezoelectric Actuator

  Polight ASA

  0 cites
• US116931592023

  Adaptive Lens

  Polight ASA

  0 cites