TREA

Iouri Petrovitch Besperstov

Follow

Person

  • Innisfil, CA
People

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    DATA COMMUNICATION NETWORK
    • Publication number 20200034567
    • Publication date Jan 30, 2020
    • 1929803 Ontario Corporation (d/b/a FloSonics Medical)
    • Iouri Besperstov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CONTACT-FREE INTERACTION WITH AN ELECTRONIC DEVICE
    • Publication number 20150054774
    • Publication date Feb 26, 2015
    • BlackBerry Limited
    • Andrew Ashraf FERGUSSON
    • G01 - MEASURING TESTING
  • Information Patent Application

    PHOTODETECTOR-BASED STYLUS SYSTEM
    • Publication number 20140292729
    • Publication date Oct 2, 2014
    • Research in Motion Limited
    • Iouri Petrovitch Besperstov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    CAPACITIVE FORCE SENSOR WITH MAGNETIC SPRING
    • Publication number 20140165742
    • Publication date Jun 19, 2014
    • Research in Motion Limited
    • Andrew Ashraf FERGUSSON
    • G01 - MEASURING TESTING
  • Information Patent Application

    COMPUTER INPUT STYLUS WITH MULTIPLE ANTENNAS
    • Publication number 20130300670
    • Publication date Nov 14, 2013
    • Research in Motion Limited
    • Iouri Petrovitch Besperstov
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    FORCE-SENSING STYLUS POINTING DEVICE
    • Publication number 20130271431
    • Publication date Oct 17, 2013
    • Research in Motion Limited
    • Iouri Petrovitch Besperstov
    • G06 - COMPUTING CALCULATING COUNTING