The "intelligent tire" utilizing passive SAW sensors measurement of tire friction. - Alfred Pohl; Reinhard Steindl; Leonhard M. Reindl (IEEE Trans. Instrum. Meas., 1999)

Wirelessly interrogable magnetic field sensor utilizing giant magneto-impedance effect and surface acoustic wave devices. - Hans Hauser; Reinhard Steindl; Christian Hausleitner; Alfred Pohl; Johann Nicolics (IEEE Trans. Instrum. Meas., 2000)