Inventor
IGNATOV LEONID Y
RU7 patents
⚠️ This page may combine multiple inventors who share the name “IGNATOV LEONID Y”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OPTIVA INC
5 patentsUS6399166B1Jun 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
US6846522B1Jan 25, 2005
Decorative material and method of its fabrication
OPTIVA INC9 citations72