Inventor
BELL ALAN EDWARD
US6 patents
⚠️ This page may combine multiple inventors who share the name “BELL ALAN EDWARD”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
IBM
4 patentsUS6832319B1Dec 14, 2004
Content guard system for copy protection of recordable media
IBM153 citations97
US7380137B2May 27, 2008
Content guard system for copy protection of recordable media
IBM20 citations91
US7082413B2Jul 25, 2006
System and method for authorized compression of digitized music
IBM13 citations83
US7770030B2Aug 3, 2010
Content guard system for copy protection of recordable media
IBM0 citations51