Inventor
KELLY STEPHEN
US69 patents
⚠️ This page may combine multiple inventors who share the name “KELLY STEPHEN”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HOFFMANN LA ROCHE
24 patentsUS5539074AJul 23, 1996
Linear and cyclic polymers or oligomers having a photoreactive ethene group
HOFFMANN LA ROCHE139 citations99
US5567349AOct 22, 1996
Photo cross-linkable liquid crystals
HOFFMANN LA ROCHE109 citations98
US5593617AJan 14, 1997
Photochemically polymerizable liquid crystals
HOFFMANN LA ROCHE42 citations92
US4925278AMay 15, 1990
Liquid crystalline esters
HOFFMANN LA ROCHE16 citations81
US5411676AMay 2, 1995
Chiral dopants for liquid crystalline mixtures
HOFFMANN LA ROCHE11 citations74
US5393458AFeb 28, 1995
Aromatic esters and liquid crystal mixtures containing same
HOFFMANN LA ROCHE6 citations74
US5380462AJan 10, 1995
Cyclohexyl alkenoate compounds
HOFFMANN LA ROCHE7 citations74
US5346647ASep 13, 1994
Cyclohexane compounds used in liquid crystalline mixtures
HOFFMANN LA ROCHE11 citations74
US5250222AOct 5, 1993
Optically active compounds used for liquid crystalline mixtures
HOFFMANN LA ROCHE11 citations74
US5238600AAug 24, 1993
Ibimethylenoxy containing liquid crystal compounds
HOFFMANN LA ROCHE14 citations74
US5204018AApr 20, 1993
Liquid crystals
HOFFMANN LA ROCHE14 citations74
US5093027AMar 3, 1992
Chiral dopants for liquid crystalline mixtures
HOFFMANN LA ROCHE5 citations74
US5032312AJul 16, 1991
3E-cyclohexylalkoxy derivatives
HOFFMANN LA ROCHE8 citations74
US4898455AFeb 6, 1990
Pyridine liquid crystalline compounds
HOFFMANN LA ROCHE9 citations73
US5013476AMay 7, 1991
Liquid crystal compounds and indicating device employing same
HOFFMANN LA ROCHE6 citations72
US4830470AMay 16, 1989
Liquid crystalline esters
HOFFMANN LA ROCHE6 citations72
US5484551AJan 16, 1996
Substituted phenyl 4-[(E)-alk-2-enoyloxy]benzoates
HOFFMANN LA ROCHE2 citations63
US5360577ANov 1, 1994
Oxaxoline derivatives
HOFFMANN LA ROCHE6 citations63
US5356563AOct 18, 1994
Liquid crystalline mixtures having a chiral tilted smectic phase
HOFFMANN LA ROCHE2 citations63
US5356559AOct 18, 1994
Optically active piperazinyl derivatives as liquid crystals
HOFFMANN LA ROCHE3 citations63
US5326498AJul 5, 1994
Aromatic esters and liquid crystal mixtures containing same
HOFFMANN LA ROCHE4 citations63
US5326497AJul 5, 1994
Nitrogen heterocycles and liquid crystalline mixtures containing them
HOFFMANN LA ROCHE3 citations63
US5230828AJul 27, 1993
Naphthalenedicarboxylic acid esters
HOFFMANN LA ROCHE5 citations63
US5100577AMar 31, 1992
Ferroelectric liquid crystal mixtures and compounds as well as electro-optical devices employing same
HOFFMANN LA ROCHE5 citations61
ROLIC AG
8 patentsUS5851424ADec 22, 1998
Photo cross-linkable liquid crystalline 1,4-dioxane-2,3 diyl derivatives
ROLIC AG26 citations93
US5800733ASep 1, 1998
Photo cross-linkable liquid crystal derivatives
ROLIC AG45 citations93
US5707544AJan 13, 1998
Chromophore-containing photo cross-linkable liquid crystals
ROLIC AG35 citations93
US5700393ADec 23, 1997
Liquid crystalline compounds
ROLIC AG29 citations93
US5650534AJul 22, 1997
Optically active smectic photo-cross-linkable liquid crystals
ROLIC AG30 citations93
US5851427ADec 22, 1998
Photocross-linkable naphthyl derivatives
ROLIC AG19 citations84
USRE36625EMar 21, 2000
Linear and cyclic polymers or oligomers having a photoreactive ethene group
ROLIC AG16 citations81
US5637255AJun 10, 1997
Chiral dioxolanes
ROLIC AG7 citations74
PITNEY BOWES INC
4 patentsUS6865561B1Mar 8, 2005
Closed system meter having address correction capabilities
PITNEY BOWES INC49 citations91
US6795813B2Sep 21, 2004
System and method for linking an indicium with address information of a mailpiece in a closed system postage meter
PITNEY BOWES INC13 citations83
US6853989B2Feb 8, 2005
System and method for selecting and accounting for value-added services with a closed system meter
PITNEY BOWES INC11 citations73
US6886001B2Apr 26, 2005
System and method for linking an indicium with address information of a mailpiece in a closed system postage meter
PITNEY BOWES INC4 citations62
TOLO INC
3 patentsUS5487930AJan 30, 1996
Three structure structural element with interlocking ribbing
TOLO INC75 citations94
US5580622ADec 3, 1996
Structural element with ribbing mechanically blocked against separation
TOLO INC31 citations91
US5508085AApr 16, 1996
Structural elements made with cores of fiber-reinforced plastic
TOLO INC39 citations91
(unassigned)
2 patentsALLEN JOHN M
1 patentPITNEY BOWES LTD
1 patentAUSTIN MARK
1 patentINTERMEC IP CORP
1 patentABB INC FLEXIBLE AUTOMATION DI
1 patentAT & T IP I LP
1 patentSPECIALIZED BICYCLE COMPONENTS
1 patentMILLER DION R
1 patentINTERMEC INC
1 patentShowing the top 50 of 69 patents by PatentIndex Score.