Inventor · disambiguated record
Christophe Nicolas
Also filed as: NICOLAS CHRISTOPHE
33 granted patents·10 pending applications·539 citations·filing 1991–2019
97Inventor score
Top patents by PatentIndex Score
43 records- 0193US5784181AIllumination device for illuminating a display deviceTHOMSON CSF·Filed 1991·Granted Jul 21, 1998·120 cites·45 claims
- 0291US9664531B2Utility meter for metering a utility consumption and optimizing upstream communications and method for managing these communicationsLE BUHAN CORINNE·Filed 2012·Granted May 30, 2017·12 cites·15 claims
- 0390US6445838B1Tunable optical componentCORNING INC·Filed 2000·Granted Sep 3, 2002·49 cites·20 claims
- 0484US9021604B2Method to control the access of personal data of a userNICOLAS CHRISTOPHE·Filed 2012·Granted Apr 28, 2015·10 cites·9 claims
- 0580US5299036ALiquid crystal projector including a polaration rotating elementTHOMSON CSF·Filed 1991·Granted Mar 29, 1994·52 cites·21 claims
- 0679US7433473B2Data transmission method between a broadcasting center and a multimedia unitNAGRACARD SA·Filed 2005·Granted Oct 7, 2008·6 cites·6 claims
- 0779US5272496AImage projector with optimized luminous efficiencyTHOMSON CSF·Filed 1992·Granted Dec 21, 1993·47 cites·18 claims
- 0879US5181054ADevice for the projection of images using two orthogonal components of light polarizationTHOMSON CSF·Filed 1991·Granted Jan 19, 1993·50 cites·19 claims
- 0976US5467206AColor display device with intervening lens and spatial filter or with overlapping beams of chromatically separated light between the chromatic separator and lens arrayTHOMSON CSF·Filed 1994·Granted Nov 14, 1995·44 cites·15 claims
- 1074US8719869B2Method for sharing data and synchronizing broadcast data with additional informationKUDELSKI ANDRÉ·Filed 2011·Granted May 6, 2014·3 cites·16 claims
- 1171US7190790B1Multiple module encryption methodNAGRACARD SA·Filed 2000·Granted Mar 13, 2007·17 cites·20 claims
- 1262US6961429B1Method and device for guaranteeing the integrity and authenticity of a set of dataNAGRAVISION SA·Filed 2000·Granted Nov 1, 2005·7 cites·16 claims
- 1362US5621547AIllumination device and application to a display deviceTHOMSON CSF·Filed 1995·Granted Apr 15, 1997·26 cites·1 claims
- 1462US5546200AChromatic light separator and picture projector using a chromatic light separatorTHOMSON CSF·Filed 1993·Granted Aug 13, 1996·24 cites·16 claims
- 1561US8522028B2Method for secure data exchange between two devicesBRIQUE OLIVIER·Filed 2003·Granted Aug 27, 2013·10 cites·19 claims
- 1660US2017364909A1Secure utility metering monitoring moduleNAGRAVISION SA·Filed 2017·Application pending·0 cites
- 1760US2004252816A1Mobile phone sample survey methodFiled 2003·Application pending·0 cites
- 1859US10375040B2Utility meter for metering a utility consumption and optimizing upstream communications and method for managing these communicationsNAGRAVISION SA·Filed 2019·Granted Aug 6, 2019·0 cites·19 claims
- 1959US9742736B2Ethernet decoder device and method to access protected contentCONUS JOEL·Filed 2012·Granted Aug 22, 2017·1 cites·12 claims
- 2059US7434736B2Securing device for a security module connectorNAGRACARD SA·Filed 2003·Granted Oct 14, 2008·6 cites·12 claims
- 2157US10250575B2Utility meter for metering a utility consumption and optimizing upstream communications and method for managing these communicationsNAGRAVISION SA·Filed 2017·Granted Apr 2, 2019·0 cites·20 claims
- 2257US6785442B2Multi-order optical cross-connectCORNING INC·Filed 2001·Granted Aug 31, 2004·3 cites·16 claims
- 2354US7487364B2Method to store encrypted dataNAGRACARD SA·Filed 2002·Granted Feb 3, 2009·1 cites·14 claims
- 2452US9395207B2System and method to record encrypted content with access conditionsLE BUHAN CORINNE·Filed 2011·Granted Jul 19, 2016·0 cites·19 claims
- 2552US8364704B1Method and system for transmitting messages for databaseNAGRAVISION SA·Filed 2000·Granted Jan 29, 2013·1 cites·5 claims
- 2651US9805367B2System and method to record encrypted content with access conditionsNAGRAVISION SA·Filed 2016·Granted Oct 31, 2017·0 cites·20 claims
- 2751US5837923ATransfer device for transferring modules constituting propellant charges between a storage magazine and a system for loading the modules into the chamber of a large-caliber gun barrelGIAT IND SA·Filed 1997·Granted Nov 17, 1998·20 cites·18 claims
- 2848US2005070330A1Method of matching between a mobile phone and a personal cardFiled 2004·Application pending·0 cites
- 2947US2005281406A1Method and device to guarantee the integrity and authenticity of a set of dataNAGRAVISION SA·Filed 2005·Application pending·0 cites
- 3046US9384658B2System and method to enforce utility meter securityLE BUHAN CORINNE·Filed 2011·Granted Jul 5, 2016·0 cites·15 claims
- 3145US8837731B2Secure remote control for audio/video receiver/decoderKUDELSKI ANDRÉ·Filed 2011·Granted Sep 16, 2014·0 cites·12 claims
- 3244US9432709B2System and method to prevent manipulation of transmitted video dataKUDELSKI ANDRÉ·Filed 2011·Granted Aug 30, 2016·0 cites·16 claims
- 3344US2013101120A1Method for secure data exchange between two devicesBRIQUE OLIVIER·Filed 2012·Application pending·0 cites
- 3444US2004017918A1Process for point-to-point secured transmission of data and electronic module for implementing the processFiled 2002·Application pending·0 cites
- 3543US8806525B2Method to optimize reception of entitlement management messages in a Pay-TV systemNICOLAS CHRISTOPHE·Filed 2012·Granted Aug 12, 2014·0 cites·20 claims
- 3643US2015128167A1Method to enhance broadcast content for a userNAGRAVISION SA·Filed 2012·Application pending·0 cites
- 3742US8799938B2System and method to prevent manipulation of transmitted video dataKUDELSKI ANDRÉ·Filed 2011·Granted Aug 5, 2014·0 cites·18 claims
- 3841US5818614ASingle-wavelength emission deviceTHOMAS CSF·Filed 1995·Granted Oct 6, 1998·13 cites·10 claims
- 3938US5151825ADevice for the generation of several beams of light including a light splitterTHOMSON CSF·Filed 1991·Granted Sep 29, 1992·7 cites·13 claims
- 4038US2012008774A1Method and device to enhance video contentKUDELSKI ANDRE·Filed 2011·Application pending·0 cites
- 4137US2004197097A1Optical signal quality monitoring system and methodFiled 2003·Application pending·0 cites
- 4237US2012045054A1Method and apparatus for delivering watermarked digital media content to a user upon requestMAIN ALEC·Filed 2011·Application pending·0 cites
- 4336US6048159AAutomatic pick-up system for propellant charge modules stored in a magazineGIAT IND SA·Filed 1998·Granted Apr 11, 2000·10 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →