Inventor
CARLTON RON
US7 patents
Patents
7 patentsUS5241671AAug 31, 1993
Multimedia search system using a plurality of entry path means which indicate interrelatedness of information
ENCYCLOPAEDIA BRITANNICA INC977 citations97
US6546399B1Apr 8, 2003
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC122 citations96
US7085778B2Aug 1, 2006
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC20 citations91
US7082437B2Jul 25, 2006
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC16 citations91
US7051018B2May 23, 2006
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC28 citations91
US6978277B2Dec 20, 2005
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC22 citations91
US7664775B2Feb 16, 2010
Multimedia search system
ENCYCLOPAEDIA BRITANNICA INC14 citations90