Patents by Inventor Wojtek Wlodarski

Wojtek Wlodarski has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Surface acoustic wave sensor
    Patent number: 7027921
    Abstract: A surface acoustic wave sensor is provided having a piezoelectric material deposited on a piezoelectric substrate. The preferred structure is zinc oxide on ST-cut quartz crystals that allows propagation of a Love mode acoustic wave end is particularly useful in liquid media as well as gas. The sensor can be used to detect biological or chemical moieties.
    Type: Grant
    Filed: May 20, 2002
    Date of Patent: April 11, 2006
    Assignee: Microtechnology Centre Management Limited
    Inventors: Kourosh Kalantar-Zadeh, Wojtek Wlodarski
  • Surface acoustic wave sensor
    Publication number: 20040133348
    Abstract: A surface acoustic wave sensor is provided having a piezoelectric material deposited on a piezoelectric substrate. The preferred structure is zinc oxide on ST-cut quartz crystals that allows propagation of a Love mode acoustic wave and is particularly useful in liquid media as well as gas. The sensor can be used to detect biological or chemical moieties.
    Type: Application
    Filed: November 18, 2003
    Publication date: July 8, 2004
    Inventors: Kourosh Kalantar-Zadeh, Wojtek Wlodarski