Assignee
OPTIVA INC
US13 patents
Top patents by PatentIndex Score
US6399166B1Jun 4, 2002
Liquid crystal display and method
OPTIVA INC106 citations96
US6049428AApr 11, 2000
Dichroic light polarizers
OPTIVA INC299 citations96
US6563640B1May 13, 2003
Dichroic polarizer and method for making the same
OPTIVA INC70 citations95
US6174394B1Jan 16, 2001
Method for thermostable and lightfast dichroic light polarizers
OPTIVA INC115 citations94
US6942925B1Sep 13, 2005
Dichroic polarizer
OPTIVA INC67 citations93
US6619553B1Sep 16, 2003
Interactive smart card and method of its fabrication
OPTIVA INC20 citations92
US6583284B1Jun 24, 2003
Anisotropic films based on sulfoderivatives of phenanthro-9′, 10′:2,3-quinoxaline and lyotropic liquid crystal systems and method for making
OPTIVA INC64 citations90
US6876806B2Apr 5, 2005
Optical waveguides and method of fabrication thereof
OPTIVA INC12 citations84
US6848897B2Feb 1, 2005
Device and method for forming anisotropic films
OPTIVA INC17 citations84
US6913783B2Jul 5, 2005
Method of obtaining anisotropic crystalline films and devices for implementation of the method
OPTIVA INC18 citations80
US6847420B2Jan 25, 2005
Liquid crystal display with reflecting polarizer
OPTIVA INC15 citations79
US6846522B1Jan 25, 2005
Decorative material and method of its fabrication
OPTIVA INC9 citations72
US6841320B2Jan 11, 2005
Method of fabricating anisotropic crystal film on a receptor plate via transfer from the donor plate, the donor plate and the method of its fabrication
OPTIVA INC9 citations70