Inventor · disambiguated record
Olov Johansson
Also filed as: JOHANSSON OLOV
3 granted patents·50 citations·filing 2002–2003
72Inventor score
Technology areasH02N
Files withPIEZOMOTOR UPPSALA AB3
Top patents by PatentIndex Score
3 records- 0178US6747394B2Near-resonance electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2002·Granted Jun 8, 2004·22 cites·40 claims
- 0277US7157830B2Near-resonance wide-range operating electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2003·Granted Jan 2, 2007·22 cites·11 claims
- 0349US7053527B2Electromechanical motor and assembling method thereforePIEZOMOTOR UPPSALA AB·Filed 2003·Granted May 30, 2006·6 cites·23 claims
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