Bertil Hök

4 Patents

• US125651752026

  Method and System for Determination and Classification of Intoxicating Substance in a Breath Sample Facilitated by a User Interaction Scheme

  Automotive Coalition For Traffic Safety, Inc.

  0 cites
• US125661222026

  Gas Detecting Device

  ASAHI KASEI MICRODEVICES CORPORATION

  0 cites
• US125044222025

  Method and System for Tracer-aided Determination and Classification of Intoxicating Substance in Breath Sample

  Automotive Coalition For Traffic Safety, Inc.

  0 cites
• US119645582024

  Sensor System for Passive In-vehicle Breath Alcohol Estimation

  Automotive Coalition For Traffic Safety, Inc.

  0 cites