Inventor · disambiguated record
Roland Luthier
Also filed as: LUTHIER ROLAND
7 granted patents·98 citations·filing 1989–1996
86Inventor score
Files withASULAB SA7
Top patents by PatentIndex Score
7 records- 0163US4997538AProcess for depositing a black-colored coating on a substrate and a black-colored coating obtained using this processASULAB SA·Filed 1989·Granted Mar 5, 1991·20 cites·7 claims
- 0261US5233257APiezo-electric motorASULAB SA·Filed 1991·Granted Aug 3, 1993·22 cites·16 claims
- 0358US5357489ATimepiece provided with driving means formed by a piezo-electric motorASULAB SA·Filed 1993·Granted Oct 18, 1994·19 cites·19 claims
- 0453US5030522ABlack-colored coating deposited on a substrateASULAB SA·Filed 1989·Granted Jul 9, 1991·14 cites·4 claims
- 0544US5473215APosition detector of the rotor of a piezo-electric motorASULAB SA·Filed 1994·Granted Dec 5, 1995·12 cites·6 claims
- 0640US5418417APiezoelectric motorASULAB SA·Filed 1993·Granted May 23, 1995·9 cites·9 claims
- 0730US5834876AMethod and circuit for exciting and monitoring a piezoelectric motor in stepping modeASULAB SA·Filed 1996·Granted Nov 10, 1998·2 cites·10 claims
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