Assignee
FERX INC
US4 patents
Top patents by PatentIndex Score
US6200547B1Mar 13, 2001
Magnetically responsive compositions for carrying biologically active substances and methods of production and use
FERX INC56 citations91
US6482436B1Nov 19, 2002
Magnetically responsive composition
FERX INC38 citations88
US6488615B1Dec 3, 2002
Permanent magnet keeper-shield assembly
FERX INC34 citations87
US6663555B2Dec 16, 2003
Permanent magnet keeper-shield assembly
FERX INC8 citations68