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LABO CENT TELECOMMUNICAT

Overview
  • Total Patents
    575
About

LABO CENT TELECOMMUNICAT has a total of 575 patent applications. Its first patent ever was published in 1952. It filed its patents most often in France, Germany and EPO (European Patent Office). Its main competitors in its focus markets telecommunications, measurement and basic communication technologies are SIEMENS AG ALBIS, ELECTRONIQUE & RADIO IND and ELECTRONIQUE SOC NOUV.

Patent filings in countries

World map showing LABO CENT TELECOMMUNICATs patent filings in countries

Patent filings per year

Chart showing LABO CENT TELECOMMUNICATs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Lerouge Claude Paul Henri 29
#2 Girard Pierre 24
#3 Chatelon Andre Edouard Joseph 14
#4 Colardelle Joel Serge Gerard 14
#5 Dejean Jacques Henri 14
#6 Beguin Daniel Edmond 13
#7 Seneque Pierre 11
#8 Avignon Michel Louis 11
#9 Judeinstein Andre Jacques 11
#10 Broek Gerard Edouard Van Den 9

Latest patents

Publication Filing date Title
FR2627040A1 METHOD AND DEVICES FOR SYNCHRONIZATION BETWEEN TERMINALS COMMUNICATING THROUGH A CHAIN THAT DOES NOT ENSURE TIME TRANSPARENCY
US4754458A Method of transmission, with the possibility of correcting bursts of errors, of information messages and encoding and decoding devices for implementing this method
EP0183592A1 Asynchronous packet switch
DE3503445A1 Method for compensation of the phase shift in the case of power distributors, and a distributor for carrying out the method
FR2571909A1 Method and device for automatic control of digital frequency
FR2571564A1 Integrated circuit delivering an output current whose variation is the inverse of that of the input current, applicable in particular in the field of telephony
FR2733357A1 Resonant waveguide slot array antenna network for radar
FR2562332A1 Method of compensating phase variations, in particular for antenna array distributor
GB8407114D0 Transcoding process and device for parallel transcoding of a digital pcm signal
DE3405823C1 Method and circuit for removing distance lobes in a Doppler radar with pulse compression
FR2559618A1 Integrated circuit delivering an output current whose variation is inverse to that of the input current.
US4731612A Method and apparatus for eliminating short pulses in a doppler radar
FR2556901A1 Differential amplifier with improved gain which can be embodied as a bipolar integrated circuit.
FR2553539A1 Fast multiplier structure in MOS integrated circuits
FR2727521A1 Clutter elimination method by adaptive filtering in pulse Doppler radar
FR2548486A1 Clock with two phases, with no overlap, which can be produced as an MOS integrated circuit of period adjustable to the operation of the circuit to be controlled
FR2548408A1 Parallel multiplier, made as a MOS integrated circuit, operating sequentially with the aid of dynamic-memory elements
FR2545255A1 MOS transistor-based fast latching flip-flop with low consumption controlled by a single clock phase
FR2545299A1 MOS transistor-based power buffer element with low response time and low consumption
FR2543324A1 Binary addition cell with three inputs and two outputs, made as a bipolar integrated circuit, especially for a rapid integrated multiplier, and application to the production of an adder with seven inputs and three outputs