Patents by Inventor Panchapakesan Ganesh

Panchapakesan Ganesh 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).

  • Class of pure piezoelectric materials
    Patent number: 8679652
    Abstract: A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
    Type: Grant
    Filed: September 13, 2011
    Date of Patent: March 25, 2014
    Assignee: Carnegie Institution of Washington
    Inventors: Ronald Cohen, Panchapakesan Ganesh
  • New Class of Pure Piezoelectric Materials
    Publication number: 20120009361
    Abstract: A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
    Type: Application
    Filed: September 13, 2011
    Publication date: January 12, 2012
    Inventors: Ronald Cohen, Panchapakesan Ganesh
  • Class of pure piezoelectric materials
    Patent number: 8039131
    Abstract: A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
    Type: Grant
    Filed: March 11, 2009
    Date of Patent: October 18, 2011
    Assignee: Carnegie Institution of Washington
    Inventors: Ronald Cohen, Panchapakesan Ganesh
  • Class of Pure Piezoelectric Materials
    Publication number: 20090291324
    Abstract: A modification of PbTiO3 perovskite wherein at least part of Pb is replaced by a smaller atom with a similar ionic charge.
    Type: Application
    Filed: March 11, 2009
    Publication date: November 26, 2009
    Inventors: Ronald Cohen, Panchapakesan Ganesh