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THOMSON CSF

Overview
  • Total Patents
    19,457
About

THOMSON CSF has a total of 19,457 patent applications. Its first patent ever was published in 1953. It filed its patents most often in France, United States and EPO (European Patent Office). Its main competitors in its focus markets semiconductors, audio-visual technology and optics are HUGHES AIRCRAFT CO, LABO ELECTRONIQUE PHYSIQUE and RAYTHEON CO.

Patent filings per year

Chart showing THOMSON CSFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Huignard Jean-Pierre 246
#2 Papuchon Michel 223
#3 Micheron Francois 198
#4 Lehureau Jean-Claude 157
#5 Puech Claude 153
#6 Dubois Jean-Claude 124
#7 Hareng Michel 113
#8 Berger Jean-Luc 97
#9 Loiseaux Brigitte 96
#10 Hartemann Pierre 94

Latest patents

Publication Filing date Title
FR2824905A1 Fiber optic gyrometer
FR2824921A1 Reduced overall optical architecture for large field helmet viewfinder
FR2824553A1 LOW LOSS FERRITE MATERIAL AND MANUFACTURING METHOD
FR2824401A1 Generation of signature and marking of program and subsequent user authentication, uses selection of a number of program instructions to be transcoded by one secret algorithm selected from several, with recognition and reverse transcoding
FR2824207A1 Method and device for locating a mobile within a communication network
FR2824146A1 SYSTEM AND METHOD FOR LOCATING RADIOMOBILES OUTSIDE THE COVERAGE OF A CELLULAR NETWORK
FR2824206A1 METHOD FOR GENERATING FREQUENCY DIVISION MODULATION FOLLOWING FREQUENCY MULITPLICATION
FR2824145A1 Method and device for spatio-temporal estimation of one or more transmitters
FR2824205A1 Frequency multiplication method in radio communication equipment
FR2823846A1 Device for measuring the total pressure of a flow
FR2823935A1 Method for managing a list of packets waiting for re-emission in an output port of a packet switch
FR2823705A1 DEVICE FOR HIDING A RADAR EQUIPPED WITH A VEHICLE, AND PARTICULARLY SUPPORTING A PATTERN, AND METHOD FOR PRODUCING SUCH A DEVICE
FR2823906A1 Electronic microphone amplifier tube with miniature input sheet and manufacturing method
CA2344728A1 Micro-machined mechanical structure and device incorporating the structure
FR2823385A1 DEVICE FOR ANALOGUE CONDITIONING OF A VOICE SIGNAL IN A DIGITAL SPEECH PROCESSING CHAIN IN A NOISE ENVIRONMENT
FR2823309A1 MOBILE ORIENTATION DETERMINATION RECEIVER
FR2823036A1 METHOD AND DEVICE FOR CODING / DECODING A MESSAGE
FR2823037A1 Method for optimizing the management of the bandwidth of a digital transmission channel
FR2822958A1 Detection method and system, in particular radar with transmission and reception network and beam formation by calculation
FR2823016A1 Network antenna, especially for radar with synthetic emission and beam formation by calculation