Inventor
GRAZULEVICIUS JUOZAS V
LT16 patents
⚠️ This page may combine multiple inventors who share the name “GRAZULEVICIUS JUOZAS V”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SAMSUNG ELECTRONICS CO LTD
15 patentsUS7202002B2Apr 10, 2007
Hydrazone-based charge transport materials
SAMSUNG ELECTRONICS CO LTD55 citations91
US7329722B2Feb 12, 2008
Polymeric charge transport materials having carbazolyl repeating units
SAMSUNG ELECTRONICS CO LTD22 citations87
US7220523B2May 22, 2007
Bridged charge transport materials having two bicyclic heterocycle hydrazones
SAMSUNG ELECTRONICS CO LTD4 citations61
US7364825B2Apr 29, 2008
Charge transport materials having a nitrogen-containing-heterocycle hydrazone group
SAMSUNG ELECTRONICS CO LTD2 citations60
US7169520B2Jan 30, 2007
Organophotoreceptor with charge transport material with a hydrazone group linked to a heterocyclic group
SAMSUNG ELECTRONICS CO LTD4 citations60
US7083884B2Aug 1, 2006
Organophotoreceptor with charge transport material having a hydrazone group linked to an epoxy group and a heterocyclic ring
SAMSUNG ELECTRONICS CO LTD2 citations60
US7189483B2Mar 13, 2007
Charge transport materials having heteroaromatic hydrazone groups
SAMSUNG ELECTRONICS CO LTD2 citations57
US7351508B2Apr 1, 2008
Organophotoreceptors with a charge transport material having multiple vinyl-containing hydrazone groups
SAMSUNG ELECTRONICS CO LTD1 citations51
US7316878B2Jan 8, 2008
Hydrazone-based charge transport materials having an unsaturated acyl group
SAMSUNG ELECTRONICS CO LTD1 citations51
US7108948B2Sep 19, 2006
Organophotoreceptor with charge transport compositions
SAMSUNG ELECTRONICS CO LTD0 citations51
US7344811B2Mar 18, 2008
Polysilane-based charge transport materials
SAMSUNG ELECTRONICS CO LTD1 citations45
US7432028B2Oct 7, 2008
Polymeric charge transport compositions
SAMSUNG ELECTRONICS CO LTD0 citations41
US7427460B2Sep 23, 2008
Hydrazone-based charge transport materials having an ethylenically unsaturated group
SAMSUNG ELECTRONICS CO LTD0 citations40
US7326506B2Feb 5, 2008
Bridged charge transport materials having a central sulfur atom linkage
SAMSUNG ELECTRONICS CO LTD0 citations39
US7452641B2Nov 18, 2008
Electrophotographic organophotoreceptors with novel charge transport compounds
SAMSUNG ELECTRONICS CO LTD0 citations37