Inventor · disambiguated record
Jean-Pierre Huignard
Also filed as: HUIGNARD JEAN P · HUIGNARD JEAN-PIERRE
112 granted patents·4 pending applications·3,308 citations·filing 1973–2018
99Inventor score
Files withTHOMSON CSF100THALES SA7MOLIN STEPHANIE2CENTRE NAT RECH SCIENT1ECOLE POLYTECHNIQUE FÉDÉRALE DE LAUSANNE EPFL1
Top patents by PatentIndex Score
116 records- 0196US5416617AImage projection display screen employing polymer dispersed liquid crystal layer and electrochromic layerTHOMSON CSF·Filed 1992·Granted May 16, 1995·192 cites·3 claims
- 0296US4639091AStatic deflector device for an infrared beamTHOMSON CSF·Filed 1984·Granted Jan 27, 1987·145 cites·15 claims
- 0395US4818052ADevice for optical switching by fluid displacement and a device for the composition of a line of pointsTHOMSON CSF·Filed 1987·Granted Apr 4, 1989·110 cites·18 claims
- 0493US5784181AIllumination device for illuminating a display deviceTHOMSON CSF·Filed 1991·Granted Jul 21, 1998·120 cites·45 claims
- 0592US5946114AOptical filtering device and application to a liquid crystal projectorTHOMSON CSF·Filed 1994·Granted Aug 31, 1999·58 cites·18 claims
- 0692US5652672AOptical modulation device with deformable cellsTHOMSON CSF·Filed 1991·Granted Jul 29, 1997·117 cites·18 claims
- 0791US5121400ADevice for coherent addition of laser beamsTHOMSON CSF·Filed 1990·Granted Jun 9, 1992·82 cites·9 claims
- 0891US4451412AProcess for producing diffracting phase structuresTHOMSON CSF·Filed 1982·Granted May 29, 1984·61 cites·10 claims
- 0990US4284324AAcousto-optical imagery system based on coherent holographic detection in real timeTHOMSON CSF·Filed 1978·Granted Aug 18, 1981·46 cites·5 claims
- 1090US4024513AOptical system for the storage of selectively erasable binary data arranged in the form of holographically recorded pagesTHOMSON CSF·Filed 1975·Granted May 17, 1977·39 cites·12 claims
- 1189US4286838ACompact optical structure with integrated sourceTHOMSON CSF·Filed 1979·Granted Sep 1, 1981·67 cites·13 claims
- 1289US4138189AHolography using a Bi12 SiO or Bi12 GeO20 recording mediumTHOMSON CSF·Filed 1977·Granted Feb 6, 1979·34 cites·8 claims
- 1388US5526063AVideo image projector with improve luminous efficiencyTHOMSON CSF·Filed 1993·Granted Jun 11, 1996·85 cites·14 claims
- 1487US5475525ATransverse electrical filter operating opticallyTHOMSON CSF·Filed 1992·Granted Dec 12, 1995·77 cites·24 claims
- 1587US4320475AMonomodal optical fibre hydrophone operating by the elastooptical effectTHOMSON CSF·Filed 1980·Granted Mar 16, 1982·46 cites·5 claims
- 1686US8290316B2Self-referenced optical fiber sensor and related sensor networkMOLIN STEPHANIE·Filed 2009·Granted Oct 16, 2012·18 cites·7 claims
- 1786US5994687ASystem for correction the shape of a wave-front of a laser beamTHOMSON CSF·Filed 1997·Granted Nov 30, 1999·77 cites·11 claims
- 1886US4001635AElectro-optical converter and an optical information recording system comprising such a converterTHOMSON CSF·Filed 1975·Granted Jan 4, 1977·33 cites·6 claims
- 1985US6069728ADisplay device and flat television screen using this deviceTHOMSON CSF·Filed 1997·Granted May 30, 2000·99 cites·21 claims
- 2084US5097478ARing cavity laser deviceTHOMSON CSF·Filed 1990·Granted Mar 17, 1992·47 cites·6 claims
- 2184US4124273AVariable vergency focussing apparatusTHOMSON BRANDT·Filed 1976·Granted Nov 7, 1978·37 cites·9 claims
- 2283US10126163B2Optical fiber sensorTHALES SA·Filed 2016·Granted Nov 13, 2018·4 cites·18 claims
- 2383US5206674ASystem for the display of images given by a spatial modulator with transfer of energyTHOMSON CSF·Filed 1991·Granted Apr 27, 1993·66 cites·12 claims
- 2482US4847521ADevice for the amplification of light-sensitiveTHOMSON CSF·Filed 1987·Granted Jul 11, 1989·54 cites·5 claims
- 2582US4442455AOptical system for observation in real time with scanningTHOMSON CSF·Filed 1981·Granted Apr 10, 1984·35 cites·3 claims
- 2681US5734447ACompact back projection device having either a diffractive optical component or two optical mixing componentsTHOMSON CSF·Filed 1996·Granted Mar 31, 1998·19 cites·5 claims
- 2781US4449785AMultiple hologram bulk optical storage deviceTHOMSON CSF·Filed 1981·Granted May 22, 1984·34 cites·6 claims
- 2880US5299036ALiquid crystal projector including a polaration rotating elementTHOMSON CSF·Filed 1991·Granted Mar 29, 1994·52 cites·21 claims
- 2979US5272496AImage projector with optimized luminous efficiencyTHOMSON CSF·Filed 1992·Granted Dec 21, 1993·47 cites·18 claims
- 3079US5181054ADevice for the projection of images using two orthogonal components of light polarizationTHOMSON CSF·Filed 1991·Granted Jan 19, 1993·50 cites·19 claims
- 3179US3941450ADevice for recording a matrix of holographic lensesTHOMSON CSF·Filed 1973·Granted Mar 2, 1976·29 cites·7 claims
- 3278US4720634ADevice for optical interconnection of electronic component cards within a case and a method of fabrication of said deviceTHOMSON CSF·Filed 1986·Granted Jan 19, 1988·40 cites·22 claims
- 3378US4520484ACoherent radiation source generating a beam with a regulatable propagation directionTHOMSON CSF·Filed 1982·Granted May 28, 1985·40 cites·9 claims
- 3476US5680386AOptical method and system for writing/reading information on a recording mediumTHOMSON CSF·Filed 1994·Granted Oct 21, 1997·22 cites·40 claims
- 3576US5467206AColor 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
- 3676US4199783AOptical system for recording and reading an information on a tapeTHOMSON CSF·Filed 1978·Granted Apr 22, 1980·17 cites·14 claims
- 3775US5659536AOptical storage method and device for storing and reading digital informationTHOMSON CSF·Filed 1995·Granted Aug 19, 1997·29 cites·18 claims
- 3875US5430454ADevice for creating optical delays and application to an optical control system for a scanning antennaTHOMSON CSF·Filed 1991·Granted Jul 4, 1995·48 cites·31 claims
- 3974US5428697ADevice for the optical processing of electrical signalsTHOMSON CSF·Filed 1993·Granted Jun 27, 1995·38 cites·22 claims
- 4074US5123025AMiniature optical sourceTHOMSON CSF·Filed 1990·Granted Jun 16, 1992·32 cites·6 claims
- 4174US4063795AElectro-optic holographic storage device having unlimited record-erase capabilityTHOMSON CSF·Filed 1976·Granted Dec 20, 1977·24 cites·4 claims
- 4273US5410421AOptical separator of polarizations and application to a display systemTHOMSON CSF·Filed 1994·Granted Apr 25, 1995·37 cites·10 claims
- 4373US4052706ASystem for reading an optical recording of binary numerical dataTHOMSON CSF·Filed 1975·Granted Oct 4, 1977·15 cites·13 claims
- 4473US3980389AElectro-optical deflection apparatus using holographic gratingTHOMSON CSF·Filed 1974·Granted Sep 14, 1976·23 cites·8 claims
- 4571US5258969ASignal to noise ratio of a multiple layer optical disk with modulated beamTHOMSON CSF·Filed 1992·Granted Nov 2, 1993·19 cites·6 claims
- 4670US4492468AInterferometer for the real time display of deformations of vibrating structuresTHOMSON CSF·Filed 1981·Granted Jan 8, 1985·21 cites·10 claims
- 4770US4229071AElectro-optical switching apparatusTHOMSON CSF·Filed 1978·Granted Oct 21, 1980·11 cites·9 claims
- 4869US5936484AUHF phase shifter and application to an array antennaTHOMSON CSF·Filed 1995·Granted Aug 10, 1999·42 cites·15 claims
- 4968US4451151AOptical device for sustaining a radiant energy pulse which circulates within a monomode wave guide a gyrometer and a hydrophone equipped with said optical deviceTHOMSON CSF·Filed 1982·Granted May 29, 1984·17 cites·12 claims
- 5068US4124268AOptical device for the storage and the selective erasure of informationTHOMSON CSF·Filed 1976·Granted Nov 7, 1978·12 cites·4 claims
Showing the top 50 of 116 patent records by PatentIndex Score.
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →