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ALCATEL BELL SDT SA

Overview
  • Total Patents
    16
About

ALCATEL BELL SDT SA has a total of 16 patent applications. Its first patent ever was published in 1990. It filed its patents most often in EPO (European Patent Office), United States and Japan. Its main competitors in its focus markets basic communication technologies, audio-visual technology and telecommunications are CENTRAL DYNAMICS, ROBERT LYON & A T STOYANOWSKY and DELTAKABEL BV.

Patent filings per year

Chart showing ALCATEL BELL SDT SAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 D Agostino Silvano 3
#2 Canon Thomas A A A 2
#3 Pequet Eric Marc Leon Marie 2
#4 Delepaut Christophe 2
#5 Weinberg Simon Henry 2
#6 Canon Thomas Andre Alexandre A 2
#7 Lizin Gilbert 1
#8 Raes Serge Camille Cyrille 1
#9 Kurisutofu Derupauto 1
#10 Scalais Thierry J E 1

Latest patents

Publication Filing date Title
EP0689303A1 TDMA mobile communication system with simultaneous communication between base and mobiles at a first frequency and between mobiles at a second one
EP0602279A1 Limiting amplifier for PSK receiver
EP0582754A1 Mobile communication system with linear digital modulation means
EP0555560A1 Low leakage transformer
EP0534013A1 Low-loss resonant circuit for capacitance driver
EP0529180A1 AC current detector and power supply circuit
BE1003827A4 Universal coding method image signals.