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 WAVES3446
 
 
 
H01L SEMICONDUCTOR DEVICES; ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR 24287
 
 
 
G11B INFORMATION STORAGE BASED ON RELATIVE MOVEMENT BETWEEN RECORD CARRIER AND TRANSDUCER 17116
 
 
 
H01Q AERIALS 1585
 
 
 
G02B OPTICAL ELEMENTS, SYSTEMS, OR APPARATUS 13168
 
 
 
H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION 12209
 
 
 
H04N PICTORIAL COMMUNICATION, e.g. TELEVISION 12195
 
 
 
H04B TRANSMISSION 9178
 
 
 
H05K PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS 7120
 
 
 
G01J MEASUREMENT OF INTENSITY, VELOCITY, SPECTRAL CONTENT, POLARISATION, PHASE OR PULSE CHARACTERISTICS OF INFRA-RED, VISIBLE OR ULTRA-VIOLET LIGHT; COLORIMETRY; RADIATION PYROMETRY 660

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7,000,722 Operating device for a cruise control system of an automobile vehicleJul 25, 03Feb 21, 06[B60K]
6,778,669 Quantum encryption deviceNov 24, 99Aug 17, 04[H04K]
6,769,620 IC card reader with improved man-machined interfaceFeb 01, 99Aug 03, 04[G06K]
6,738,091 Digital camera and method of control using pre-set digital setting functions and optionsDec 14, 99May 18, 04[H04N]
6,738,404 Method for controlling a unipolar semiconductor laserJun 13, 00May 18, 04[H01S]
6,729,001 Method for making a sonoprobeJul 07, 99May 04, 04[H04R, B32B, H05K]
6,714,782 Method for the localizing of terrestrial mobile radio from an aircraftFeb 23, 00Mar 30, 04[H04Q]
6,715,121 Simple and systematic process for constructing and coding LDPC codesOct 12, 00Mar 30, 04[H03M]
6,687,667 Method for quantizing speech coder parametersApr 06, 01Feb 03, 04[G10L]
6,675,923 Operating device for a cruise control system of an automobile vehicleFeb 24, 00Jan 13, 04[B60K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
6,993,086 High performance short-wave broadcasting transmitter optimized for digital broadcastingExpiredJan 05, 00Jan 31, 06[H04L]
6,852,561 Encapsulated surface acoustic wave component and method of collective fabricationExpiredOct 14, 03Feb 08, 05[H01L]
6,850,630 Process for separating dynamic and static components of a sequence of imagesExpiredJun 08, 99Feb 01, 05[H04N, G06K]
6,809,350 Quantum well detector with layer for the storage of photo-excited electronsExpiredJun 09, 99Oct 26, 04[H01L]
6,738,331 Copy-protected optical disk and protection process for such diskExpiredFeb 09, 01May 18, 04[G11B]
6,738,431 Method for neutralizing a transmitter tubeExpiredOct 24, 00May 18, 04[H04K]
6,677,892 Process for the phase amplitude demodulation of a received radar signal and device implementing such a processExpiredJan 07, 86Jan 13, 04[G01S]
6,631,151 Parametrical generation laserExpiredSep 29, 00Oct 07, 03[H01S]
6,580,758 Method of coding images at very low data rate and coding/decoding device implementing this methodExpiredMar 14, 94Jun 17, 03[H04N]
6,570,460 Voltage-tunable oscillator with dielectric resonator including a ferroelectric ceramic materialExpiredAug 06, 01May 27, 03[H03B]
6,559,534 Thermal capacity for electronic component operating in long pulsesExpiredJan 12, 01May 06, 03[H01L]
6,556,105 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]
6,545,548 Fractional synthesizer comprising a phase jitter compensationExpiredApr 09, 01Apr 08, 03[H03L]
6,496,004 Magnetic field sensor using magneto-resistance of ferromagnetic layers with parallel magnetic axesExpiredAug 10, 00Dec 17, 02[G01F, H01L]
6,492,194 Method for the packaging of electronic componentsExpiredOct 12, 00Dec 10, 02[H01L]
6,484,619 Observation or sighting systemExpiredJan 22, 99Nov 26, 02[F41G]
6,483,455 Device for the unambiguous measurement of the roll of a projectile and application to the correction of the path of a projectileExpiredDec 06, 00Nov 19, 02[G01S]
6,476,408 Field emission deviceExpiredMar 02, 00Nov 05, 02[H01J, H01L]
6,476,948 Accurate synchronizing deviceExpiredJun 17, 99Nov 05, 02[H04B]

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