Assignee
PIEZOMOTOR UPPSALA AB
SE·20 granted patents·345 citations·filing 2000–2018
Top patents by PatentIndex Score
20 records- 0197US6437485B1Double bimorph electromechanical elementPIEZOMOTOR UPPSALA AB·Filed 2000·Granted Aug 20, 2002·95 cites·22 claims
- 0290US7355325B2Wide frequency range electromechanical actuatorPIEZOMOTOR UPPSALA AB·Filed 2006·Granted Apr 8, 2008·39 cites·25 claims
- 0388US6337532B1Fine walking actuatorPIEZOMOTOR UPPSALA AB·Filed 2000·Granted Jan 8, 2002·44 cites·24 claims
- 0484US6798117B2Fine control of electromechanical motorsPIEZOMOTOR UPPSALA AB·Filed 2002·Granted Sep 28, 2004·29 cites·30 claims
- 0578US6747394B2Near-resonance electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2002·Granted Jun 8, 2004·22 cites·40 claims
- 0677US7157830B2Near-resonance wide-range operating electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2003·Granted Jan 2, 2007·22 cites·11 claims
- 0776US7161278B2Peristaltic electromechanical actuatorPIEZOMOTOR UPPSALA AB·Filed 2003·Granted Jan 9, 2007·19 cites·23 claims
- 0874US6967430B2Flat resonating electromechanical drive unitPIEZOMOTOR UPPSALA AB·Filed 2003·Granted Nov 22, 2005·17 cites·15 claims
- 0970US7420321B2Heat efficient micromotorPIEZOMOTOR UPPSALA AB·Filed 2006·Granted Sep 2, 2008·5 cites·14 claims
- 1069US6459190B1Switched actuator controlPIEZOMOTOR UPPSALA AB·Filed 2000·Granted Oct 1, 2002·15 cites·20 claims
- 1167US7067958B2Wide frequency range electromechanical actuatorPIEZOMOTOR UPPSALA AB·Filed 2004·Granted Jun 27, 2006·13 cites·17 claims
- 1258US6882084B2Electromagnetic drive unitPIEZOMOTOR UPPSALA AB·Filed 2003·Granted Apr 19, 2005·8 cites·19 claims
- 1355US7348710B2Robust electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2005·Granted Mar 25, 2008·2 cites·28 claims
- 1454US6563251B2Energy recovery in electromechanical motorsPIEZOMOTOR UPPSALA AB·Filed 2001·Granted May 13, 2003·8 cites·22 claims
- 1549US7053527B2Electromechanical motor and assembling method thereforePIEZOMOTOR UPPSALA AB·Filed 2003·Granted May 30, 2006·6 cites·23 claims
- 1648US7208861B2Electromechanical drive elementPIEZOMOTOR UPPSALA AB·Filed 2005·Granted Apr 24, 2007·1 cites·21 claims
- 1746US11336212B2Electromechanical stator, motor and method for driving an electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2018·Granted May 17, 2022·0 cites·13 claims
- 1845US11223298B2Ultrasonic resonating motorPIEZOMOTOR UPPSALA AB·Filed 2018·Granted Jan 11, 2022·0 cites·22 claims
- 1945US7999443B2Electromechanical actuators and manufacturing method thereofPIEZOMOTOR UPPSALA AB·Filed 2008·Granted Aug 16, 2011·0 cites·7 claims
- 2040US8022596B2Guided electromechanical motorPIEZOMOTOR UPPSALA AB·Filed 2008·Granted Sep 20, 2011·0 cites·20 claims
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