Inventor · disambiguated record
Leonid Y. Ignatov
Also filed as: IGNATOV LEONID Y
7 granted patents·806 citations·filing 1994–2001
90Inventor score
Top patents by PatentIndex Score
7 records- 0197US6049428ADichroic light polarizersOPTIVA INC·Filed 1995·Granted Apr 11, 2000·299 cites·21 claims
- 0291US5739296AMethod and materials for thermostable and lightfast dichroic light polarizersRUSSIAN TECHNOLOGY GROUP·Filed 1994·Granted Apr 14, 1998·193 cites·29 claims
- 0390US6399166B1Liquid crystal display and methodOPTIVA INC·Filed 1997·Granted Jun 4, 2002·106 cites·12 claims
- 0490US6174394B1Method for thermostable and lightfast dichroic light polarizersOPTIVA INC·Filed 1997·Granted Jan 16, 2001·115 cites·20 claims
- 0584US6563640B1Dichroic polarizer and method for making the sameOPTIVA INC·Filed 1999·Granted May 13, 2003·70 cites·22 claims
- 0671US7031053B2Dichroic polarizer and materialNITTO DENKO CORP·Filed 2001·Granted Apr 18, 2006·14 cites·24 claims
- 0742US6846522B1Decorative material and method of its fabricationOPTIVA INC·Filed 1999·Granted Jan 25, 2005·9 cites·16 claims
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