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SPECTRUM INFORMATION TECH

Overview
  • Total Patents
    33
About

SPECTRUM INFORMATION TECH has a total of 33 patent applications. Its first patent ever was published in 1989. It filed its patents most often in United States, Australia and Brazil. Its main competitors in its focus markets telecommunications, digital networks and electrical machinery and energy are MLR LLC, BLUEGIGA TECHNOLOGIES OY and SPATIAL WIRELESS INC.

Patent filings per year

Chart showing SPECTRUM INFORMATION TECHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Sainton Joseph B 27
#2 O'Sullivan Harry M 6
#3 Robinson Eric J 2
#4 Leedom Charles M Jr 1
#5 Leedom Jr Charles M 1

Latest patents

Publication Filing date Title
US5761621A Apparatus and methods for networking omni-modal radio devices
US5854985A Adaptive omni-modal radio apparatus and methods
USRE37141E Cellular telephone data communication system and method
EP0635186A1 Radio telephone system using voice/data signal.
US5249218A Programmable universal interface system
US5127041A System and method for interfacing computers to diverse telephone networks
AU4936390A Cellular telephone data communication system and method
US4972457A Portable hybrid communication system and methods