Inventor
KRAUS MARK GERARD
US6 patents
Patents
6 patentsUS7659885B2Feb 9, 2010
Method and system for using a keyboard overlay with a touch-sensitive display screen
MICROSOFT CORP179 citations98
US7053887B2May 30, 2006
Method and system for detecting multiple touches on a touch-sensitive screen
MICROSOFT CORP119 citations97
US7023427B2Apr 4, 2006
Method and system for detecting multiple touches on a touch-sensitive screen
MICROSOFT CORP190 citations97
US6776546B2Aug 17, 2004
Method and system for using a keyboard overlay with a touch-sensitive display screen
MICROSOFT CORP213 citations97
US7295191B2Nov 13, 2007
Method and system for detecting multiple touches on a touch-sensitive screen
MICROSOFT CORP85 citations96
US6880998B2Apr 19, 2005
Method and system for using a keyboard overlay with a touch-sensitive display screen
MICROSOFT CORP68 citations96