Thomson-CSF

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES3468
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 24318
 
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 17122
 
 
 
H01Q AERIALS 1585
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 13181
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 11253
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 11211
 
 
 
H04B TRANSMISSION 9193
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 7142
 
 
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 670

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7000722 Operating device for a cruise control system of an automobile vehicleJul 25, 03Feb 21, 06[B60K]
6778669 Quantum encryption deviceNov 24, 99Aug 17, 04[H04K]
6769620 IC card reader with improved man-machined interfaceFeb 01, 99Aug 03, 04[G06K]
6729001 Method for making a sonoprobeJul 07, 99May 04, 04[H04R, B32B, H05K]
6687667 Method for quantizing speech coder parametersApr 06, 01Feb 03, 04[G10L]
6675923 Operating device for a cruise control system of an automobile vehicleFeb 24, 00Jan 13, 04[B60K]
6627489 Method of producing CMOS transistors and related devicesAug 18, 00Sep 30, 03[H01L]
6627868 Bi-functional optical detector including four optical detectors used to detect combination of two wavelengthsMay 10, 01Sep 30, 03[H01L]
6618449 Receiver for a frequency-shift-keying, continuous-wave radarFeb 24, 99Sep 09, 03[H04L, H03D]
6577561 Anti-chipping recording disc, reading method and recording headMay 25, 99Jun 10, 03[G11B]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6993086 High performance short-wave broadcasting transmitter optimized for digital broadcastingExpiredJan 05, 00Jan 31, 06[H04L]
6852561 Encapsulated surface acoustic wave component and method of collective fabricationExpiredOct 14, 03Feb 08, 05[H01L]
6850630 Process for separating dynamic and static components of a sequence of imagesExpiredJun 08, 99Feb 01, 05[H04N, G06K]
6809350 Quantum well detector with layer for the storage of photo-excited electronsExpiredJun 09, 99Oct 26, 04[H01L]
6738091 Digital camera and method of control using pre-set digital setting functions and optionsExpiredDec 14, 99May 18, 04[H04N]
6738331 Copy-protected optical disk and protection process for such diskExpiredFeb 09, 01May 18, 04[G11B]
6738431 Method for neutralizing a transmitter tubeExpiredOct 24, 00May 18, 04[H04K]
6714782 Method for the localizing of terrestrial mobile radio from an aircraftExpiredFeb 23, 00Mar 30, 04[H04Q]
6715121 Simple and systematic process for constructing and coding LDPC codesExpiredOct 12, 00Mar 30, 04[H03M]
6677892 Process for the phase amplitude demodulation of a received radar signal and device implementing such a processExpiredJan 07, 86Jan 13, 04[G01S]
6631151 Parametrical generation laserExpiredSep 29, 00Oct 07, 03[H01S]
6614852 System for the estimation of the complex gain of a transmission channelExpiredFeb 24, 00Sep 02, 03[H04L, H04C]
6580758 Method of coding images at very low data rate and coding/decoding device implementing this methodExpiredMar 14, 94Jun 17, 03[H04N]
6570460 Voltage-tunable oscillator with dielectric resonator including a ferroelectric ceramic materialExpiredAug 06, 01May 27, 03[H03B]
6559534 Thermal capacity for electronic component operating in long pulsesExpiredJan 12, 01May 06, 03[H01L]
6556105 Surface wave device connected to a base with a conductive adhesiveExpiredAug 10, 01Apr 29, 03[H03H]
2003/0072,566 Device and method for the analysis of one or more signals with wide dynamic rangeABANMay 25, 01Apr 17, 03[G03B]
6545548 Fractional synthesizer comprising a phase jitter compensationExpiredApr 09, 01Apr 08, 03[H03L]
6496004 Magnetic field sensor using magneto-resistance of ferromagnetic layers with parallel magnetic axesExpiredAug 10, 00Dec 17, 02[G01F, H01L]
6492194 Method for the packaging of electronic componentsExpiredOct 12, 00Dec 10, 02[H01L]

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