Assignee
ROLIC AG
CH·110 granted patents·8 pending applications·2,720 citations·filing 1991–2021
Top patents by PatentIndex Score
118 records- 0198US6717644B2Optical component and method of manufactureROLIC AG·Filed 2002·Granted Apr 6, 2004·130 cites·10 claims
- 0298US6160597AOptical component and method of manufactureROLIC AG·Filed 1996·Granted Dec 12, 2000·182 cites·4 claims
- 0397US6369869B2Optical component and method of manufactureROLIC AG·Filed 2001·Granted Apr 9, 2002·94 cites·16 claims
- 0497US6340506B1Photocrosslinkable polyimidesROLIC AG·Filed 2000·Granted Jan 22, 2002·79 cites·20 claims
- 0594US6806930B2Optical security deviceROLIC AG·Filed 2001·Granted Oct 19, 2004·50 cites·22 claims
- 0693US6649230B1Photoactive polymersROLIC AG·Filed 2000·Granted Nov 18, 2003·54 cites·36 claims
- 0793US6496239B2Optical component for producing linearly polarized lightROLIC AG·Filed 2001·Granted Dec 17, 2002·54 cites·10 claims
- 0893US6300991B1Photo-oriented polymer network material having desired azimuthal orientation and tilt angle and method for its productionROLIC AG·Filed 2000·Granted Oct 9, 2001·49 cites·25 claims
- 0993US6107427ACross-linkable, photoactive polymer materialsROLIC AG·Filed 1996·Granted Aug 22, 2000·97 cites·5 claims
- 1092US6734936B1Optical element containing an optically anisotropic layer having at least two regions with different molecular orientationsROLIC AG·Filed 1999·Granted May 11, 2004·67 cites·8 claims
- 1191US7959990B2Functionalized photoreactive compoundsROLIC AG·Filed 2006·Granted Jun 14, 2011·29 cites·29 claims
- 1291US6201087B1Coumarin and quinolinone derivatives for the production of orienting layers for liquid crystalsROLIC AG·Filed 1995·Granted Mar 13, 2001·92 cites·14 claims
- 1391US5686931ADevice for displaying colors produced by controllable cholesteric color filtersROLIC AG·Filed 1995·Granted Nov 11, 1997·127 cites·12 claims
- 1490US5903330AOptical component with plural orientation layers on the same substrate wherein the surfaces of the orientation layers have different patterns and directionROLIC AG·Filed 1996·Granted May 11, 1999·137 cites·14 claims
- 1589US6632909B2Photocrosslinkable polymersROLIC AG·Filed 2001·Granted Oct 14, 2003·33 cites·13 claims
- 1689US6496287B1Optical identification elementROLIC AG·Filed 1999·Granted Dec 17, 2002·107 cites·8 claims
- 1789US6277502B1Photocrosslinkable silane derivativesROLIC AG·Filed 1998·Granted Aug 21, 2001·50 cites·22 claims
- 1888US6746729B1Liquid crystal compoundsROLIC AG·Filed 2000·Granted Jun 8, 2004·50 cites·15 claims
- 1988US6676851B1Laterally substituted curable liquid crystalsROLIC AG·Filed 2000·Granted Jan 13, 2004·22 cites·16 claims
- 2087US6335409B1Cross-linkable photoactive polymer materialsROLIC AG·Filed 2000·Granted Jan 1, 2002·36 cites·22 claims
- 2186US6831148B2Photoactive polyimides, polyamide acids or esters with side chain photocrosslinkable groupsROLIC AG·Filed 2001·Granted Dec 14, 2004·34 cites·33 claims
- 2286US5700393ALiquid crystalline compoundsROLIC AG·Filed 1996·Granted Dec 23, 1997·29 cites·10 claims
- 2385US7687118B2Photocrosslinkable materialsROLIC AG·Filed 2005·Granted Mar 30, 2010·7 cites·46 claims
- 2485US6724450B1Liquid crystal display with switchable view angleROLIC AG·Filed 2000·Granted Apr 20, 2004·33 cites·13 claims
- 2585US6144428AOptical componentROLIC AG·Filed 1996·Granted Nov 7, 2000·50 cites·11 claims
- 2685US5650534AOptically active smectic photo-cross-linkable liquid crystalsROLIC AG·Filed 1995·Granted Jul 22, 1997·30 cites·18 claims
- 2784US6833421B1CompoundROLIC AG·Filed 2000·Granted Dec 21, 2004·15 cites·11 claims
- 2884US6733690B1Laterally substituted curable liquid crystalsROLIC AG·Filed 2000·Granted May 11, 2004·36 cites·21 claims
- 2984US5838407ALiquid crystal display cellsROLIC AG·Filed 1996·Granted Nov 17, 1998·84 cites·6 claims
- 3083US9643445B2Optical elementROLIC AG·Filed 2014·Granted May 9, 2017·1 cites·4 claims
- 3183US6597422B1Orientation layer for a liquid crystal materialROLIC AG·Filed 1999·Granted Jul 22, 2003·70 cites·14 claims
- 3282US8830425B2Optical elementROLIC AG·Filed 2013·Granted Sep 9, 2014·1 cites·17 claims
- 3382US6607677B1Optically active compoundsROLIC AG·Filed 1999·Granted Aug 19, 2003·23 cites·23 claims
- 3482US6395351B1Polymerisable liquid crystalline compoundsROLIC AG·Filed 1999·Granted May 28, 2002·33 cites·20 claims
- 3581US7994273B2Photoactive materialsROLIC AG·Filed 2010·Granted Aug 9, 2011·2 cites·26 claims
- 3681US6608661B1Photo-oriented polymer network material having desired azimuthal orientation and tilt angle and method for its productionROLIC AG·Filed 2000·Granted Aug 19, 2003·23 cites·54 claims
- 3781US5784139AImage display deviceROLIC AG·Filed 1996·Granted Jul 21, 1998·69 cites·18 claims
- 3880US7088411B2Liquid crystal displays including two o-plates and two c-plates, with helical arrangement of azimuthal orientationsROLIC AG·Filed 2004·Granted Aug 8, 2006·17 cites·23 claims
- 3980US5965761APhotoactive silane derivatives for liquid crystalsROLIC AG·Filed 1997·Granted Oct 12, 1999·69 cites·16 claims
- 4080US5851424APhoto cross-linkable liquid crystalline 1,4-dioxane-2,3 diyl derivativesROLIC AG·Filed 1996·Granted Dec 22, 1998·26 cites·130 claims
- 4179US10385215B2Polymerizable dichroic dyesROLIC AG·Filed 2015·Granted Aug 20, 2019·3 cites·7 claims
- 4278US6867836B2Nematic liquid crystal electrooptical element and deviceROLIC AG·Filed 2001·Granted Mar 15, 2005·19 cites·27 claims
- 4378US6610462B1Liquid crystal alignment using photo-crosslinkable low molecular weight materialsROLIC AG·Filed 2000·Granted Aug 26, 2003·18 cites·16 claims
- 4478US5851427APhotocross-linkable naphthyl derivativesROLIC AG·Filed 1996·Granted Dec 22, 1998·19 cites·30 claims
- 4578US5759443ACyclopentyl derivativesROLIC AG·Filed 1997·Granted Jun 2, 1998·22 cites·46 claims
- 4677US5800733APhoto cross-linkable liquid crystal derivativesROLIC AG·Filed 1996·Granted Sep 1, 1998·45 cites·19 claims
- 4776US11261377B2Photoactive polymer materialsROLIC AG·Filed 2019·Granted Mar 1, 2022·0 cites·13 claims
- 4876US6215539B1Photo-oriented polymer network material having desired azimuthal orientation and tilt angle and method for its productionROLIC AG·Filed 1999·Granted Apr 10, 2001·41 cites·14 claims
- 4975US7201948B2Optical device and method for manufacturing sameROLIC AG·Filed 2002·Granted Apr 10, 2007·18 cites·26 claims
- 5075US5707544AChromophore-containing photo cross-linkable liquid crystalsROLIC AG·Filed 1996·Granted Jan 13, 1998·35 cites·18 claims
Showing the top 50 of 118 patent records by PatentIndex Score.
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