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Inventions and Know-How

Our R&D team, led by Prof. R. Popovic, invented some of the most advanced magnetic field sensors:

  • The first integrated 3D Hall Probe
  • The most sensitive Vertical Hall Devices
  • The best Angular Position Sensors
  • The most successful Compass Chip
  • Novel Current Sensors

We can help you develop your own advanced products based on these inventions and the related know-how. Or we can grant you a license on some of our patents or designs.

Our Inventions and Hall Sensor Designs available for Licensing:

Patents

EP2265962 Magnetic field sensor measuring a direction of a magnetic field in a plane and current sensor (granted: USA, JP, EU). Preferred application: Accurate and fast Integrated Angular Position Sensors.

EP13174934 Magnetic transducer and current transducer for measuring an electrical current (granted: EU; pending: USA, JP). Preferred application: High-resolution Magnetic Field Transducers.

EP13174935 Current transducer for measuring an electrical current (granted: EU, USA; pending: JP). Preferred application: High-resolution Current Transducers.

EP14182975.4 Current transducer for measuring an electrical current flowing through a cable (granted: USA, pending: EU). Preferred application: High-resolution Current Transducers.

EP14176835.8 Vertical Hall Device (granted: USA, pending: EU, JP, CN). Application: High-resolution CMOS integrated vertical Hall device.

EP16157316.7 Angle sensor, magnetic field sensor and method of measuring an angle of a magnetic field;(pending: EU). Preferred Application: Accurate and fast Integrated Angular Position Sensors and Small Angle Detectors.

EP16196608.0 Calibration tool for calibrating a magnetic sensor (pending: EU)

Hall Sensors

CMOS Integrated Horizontal Hall Device Cell, featuring high magnetic sensitivity and low 1/f noise, is compatible with the spinning current technique.

Download Datasheet

CMOS Integrated Vertical Hall Device Cell (patent pending), featuring high magnetic sensitivity and low 1/f noise, is compatible with the spinning current technique.

Download Datasheet

Interface Circuit for Hall Sensors

CMOS Hall Spinning Current Integrated Circuit Cell, containing a horizontal and/or vertical Hall device, digital circuits and switches for the Hall spinning current biasing and signal readout

Download Datasheet