Inventor · disambiguated record
Alexej Wischnewski
Also filed as: WISCHNEWSKI ALEXEJ
11 granted patents·1 pending application·22 citations·filing 2014–2022
83Inventor score
Top patents by PatentIndex Score
12 records- 0188US10381955B2Ultrasonic actuatorPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2015·Granted Aug 13, 2019·4 cites·15 claims
- 0287US11114954B2Ultrasonic motor having generators formed of cooperating and spaced apart first and second sub-generatorsPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2019·Granted Sep 7, 2021·3 cites·14 claims
- 0385US10236797B2Ultrasonic motorPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2014·Granted Mar 19, 2019·6 cites·5 claims
- 0481US10326383B2Method and device for controlling a piezoelectric motorPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2015·Granted Jun 18, 2019·8 cites·14 claims
- 0567US10432112B2Ultrasonic motorPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2015·Granted Oct 1, 2019·1 cites·10 claims
- 0658US2024237538A1Positioning device and method for operating such a positioning devicePHYS INSTRUMENTE PI GMBH & CO KG·Filed 2022·Application pending·0 cites
- 0749US11043908B2Ultrasonic motor having a diagonally excitable actuator platePHYS INSTRUMENTE PI GMBH & CO KG·Filed 2017·Granted Jun 22, 2021·0 cites·7 claims
- 0845US10965223B2Ultrasonic motor with thermal compensation platformPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2017·Granted Mar 30, 2021·0 cites·17 claims
- 0944US10312831B2Method for controlling an ultrasound motor and corresponding control arrangementPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2016·Granted Jun 4, 2019·0 cites·17 claims
- 1043US11569430B2Method for operating an ultrasonic motorPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2018·Granted Jan 31, 2023·0 cites·4 claims
- 1143US10897214B2Method for joining a ceramic friction element to a piezoceramic elementPHYS INSTRUMENTE PI GMBH & CO KG·Filed 2017·Granted Jan 19, 2021·0 cites·7 claims
- 1242US9461563B2Ultrasonic motorPHYS INSTR (PI) GMBH & CO KG·Filed 2014·Granted Oct 4, 2016·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →