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TELETTRA LAB TELEFON

Overview
  • Total Patents
    383
About

TELETTRA LAB TELEFON has a total of 383 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Italy, United States and Japan. Its main competitors in its focus markets telecommunications, audio-visual technology and semiconductors are LIGANDER PER, AZUREWAVE TECHNOLOGIES INC and SOPHIA WIRELESS INC.

Patent filings per year

Chart showing TELETTRA LAB TELEFONs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Cucchi Silvio 35
#2 Molo Francesco 15
#3 Zingrini Carlo 14
#4 Oreglio Maurizio 14
#5 Vismara Luigi 10
#6 Pome Enzo 9
#7 Donzelli Giampiero 9
#8 Mengoli Giovanni 9
#9 Girolami Giorgio 8
#10 Pogliani Luciano 8

Latest patents

Publication Filing date Title
EP0461719A2 System and device for the optical control of the coupling/uncoupling between dielectric wave guides
IT9020016D0 System and circuits for estimating the operating conditions of digital connections using coded modulation
IT9019804D0 System, packet structure and devices for processing data output from a progressive signal encoder
IT9019625D0 System and device for remote reading and remote control of quantities detected by moving parts, in particular power consumption
IT9019265D0 Packet structuring for processing output data from signal encoder
IT8922592D0 Telecommunication appts. ultra compact call tone generator
IT8922233D0 System to treat and/or test naked chips and related printed plates with special autocentring lasers to contact random tracks
IT8922231D0 Data spectrum switching criteria generation and equalisation
IT8922161D0 System and device for rapid mounting of supports on frames with telecommunication apparatus
IT8922162D0 System and device for rapid mounting and connection for cords with flat cable on frame with apparatus for telecommunication
IT8922159D0 Data spectrum switching criteria generation and equalisation
IT8922160D0 Data spectrum switching criteria generation and equalisation
IT8922011D0 Auto feed, multifunctional emergency repeating station for radio link transmission
EP0350011A2 Hermetic hybrid film circuit assembly with unpackaged active components and process for its fabrication
EP0346856A1 Method and circuits for the processing and transmission of a clock signal, in particular of the video synchronization frequency
EP0339349A2 System and circuits for the minimum mean square error method applied to the transmission of digital signals
US4993021A Automatic transmit power level control in radio links
US4991164A Automatic transmit power level control in radio links
IT8822110D0 Transmission and commutation system for multi-channel digital signals through a transponder with divided frequency access and elative equipment to implement said system
IT8822111D0 High integration direct-alternating current converter