TREA

Alexej Wischnewskij

Follow

Person

  • Worth, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method and device for electrically exciting an actuator for an ultr...
    • Patent number 9,479,088
    • Issue date Oct 25, 2016
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskiy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic motor
    • Patent number 9,385,635
    • Issue date Jul 5, 2016
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskiy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Actuator
    • Patent number 9,082,959
    • Issue date Jul 14, 2015
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskiy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Piezoelectric actuator for an ultrasonic motor
    • Patent number 8,604,665
    • Issue date Dec 10, 2013
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic actuator
    • Patent number 8,482,185
    • Issue date Jul 9, 2013
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Alexej Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic linear drive unit comprising a hollow cylindrical oscill...
    • Patent number 8,253,304
    • Issue date Aug 28, 2012
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Ultrasonic linear motor
    • Patent number 7,973,451
    • Issue date Jul 5, 2011
    • Physic Instrumente (PI) GmbH & Co., KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear ultrasound motor
    • Patent number 7,834,518
    • Issue date Nov 16, 2010
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Miniaturizable motor
    • Patent number 7,795,782
    • Issue date Sep 14, 2010
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Linear ultrasound motor
    • Patent number 7,737,605
    • Issue date Jun 15, 2010
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Piezoelectric ultrasound motor
    • Patent number 7,598,656
    • Issue date Oct 6, 2009
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

  • Information Patent Application

    ULTRASONIC MOTOR
    • Publication number 20140001922
    • Publication date Jan 2, 2014
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskiy
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    ACTUATOR
    • Publication number 20120228994
    • Publication date Sep 13, 2012
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskiy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ULTRASONIC ACTUATOR
    • Publication number 20110175489
    • Publication date Jul 21, 2011
    • Physik Instrumemte (PI) GmbH & Co. KF
    • Alexej Wischnewskij
    • G02 - OPTICS
  • Information Patent Application

    ULTRASONIC MOTOR
    • Publication number 20110050035
    • Publication date Mar 3, 2011
    • Physik Instrumente (PI) GmbH & Co., KG
    • Wladimir Wischnewskiy
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    ULTRASONIC LINEAR DRIVE UNIT COMPRISING A HOLLOW CYLINDRICAL OSCILL...
    • Publication number 20110018392
    • Publication date Jan 27, 2011
    • Wladimir Wischnewskij
    • G02 - OPTICS
  • Information Patent Application

    Ultrasonic Linear Motor
    • Publication number 20100072857
    • Publication date Mar 25, 2010
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    PIEZOELECTRIC ACTUATOR FOR AN ULTRASONIC MOTOR
    • Publication number 20100013353
    • Publication date Jan 21, 2010
    • Wladimir Wischnewskij
    • H01 - BASIC ELECTRIC ELEMENTS
  • Information Patent Application

    Linear Ultrasound Motor
    • Publication number 20090009032
    • Publication date Jan 8, 2009
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Miniaturizable Motor
    • Publication number 20080297001
    • Publication date Dec 4, 2008
    • Physik-Instrumente (PI) GmbH & Co. KG
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Application

    Linear Ultrasound Motor
    • Publication number 20080211348
    • Publication date Sep 4, 2008
    • Wladimir Wischnewskij
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER