A diffraction free pressure wave sensor setup for the acoustic viscosity of liquids. - Hannes Antlinger; Stefan Clara; Thomas Voglhuber-Brunnmaier; Bernhard Jakoby; Roman Beigelbeck; Samir Cerimovic; Franz Keplinger (IEEE SENSORS, 2016)

A levitating sphere viscometer operating in a rotational mode. - Stefan Clara; Hannes Antlinger; Ali Abdallah; Erwin K. Reichel; Wolfgang Hilber; Bernhard Jakoby (IEEE SENSORS, 2016)

A balanced flow-through viscosity sensor based on a torsionally resonating pipe. - Stefan Clara; Hannes Antlinger; Friedrich Feichtinger; Alexander O. Niedermayer; Thomas Voglhuber-Brunnmaier; Bernhard Jakoby (IEEE SENSORS, 2017)