Encyclopaedia Britannica, Inc.

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

  • No Technology to Display

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

  • No Recent Patents to Display

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7664775 Multimedia search systemExpiredJul 21, 06Feb 16, 10[G06F]
7085778 Multimedia search systemExpiredJun 13, 05Aug 01, 06[G06F]
7082437 Multimedia search systemExpiredJun 13, 05Jul 25, 06[G06F]
7051018 Multimedia search systemExpiredJun 13, 05May 23, 06[G06F]
6978277 Multimedia search systemExpiredMar 25, 02Dec 20, 05[G06F]
6546399 Multimedia search systemExpiredFeb 28, 94Apr 08, 03[G06F]
5241671 Multimedia search system using a plurality of entry path means which indicate interrelatedness of informationExpiredOct 26, 89Aug 31, 93[G06F]

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.