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GEN ENGINEERING AND CONSTRUCTION COMPANY LTD

Overview
  • Total Patents
    19
About

GEN ENGINEERING AND CONSTRUCTION COMPANY LTD has a total of 19 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United States and Canada. Its main competitors in its focus markets digital networks, control and electrical machinery and energy are CREED AND COMPANY, MEDIA NETWORK SERVICES AS and IPSQUARE INC.

Patent filings in countries

World map showing GEN ENGINEERING AND CONSTRUCTION COMPANY LTDs patent filings in countries
# Country Total Patents
#1 United States 16
#2 Canada 3

Patent filings per year

Chart showing GEN ENGINEERING AND CONSTRUCTION COMPANY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ashley Charles G 16
#2 Crippen James B 2
#3 Hulfish David S 2
#4 Byshe Ernest T 2
#5 Herdman William J 1
#6 Lorimer Egbert S 1

Latest patents

Publication Filing date Title
US1301213A Duplex printing-telegraph system.
US1228097A Electric relay.
US1278089A Perforating device.
US1234524A Quadruplex-telegraph system.
CA162995A Printing telegraph system
US1161105A Printing-telegraph receiver.
US1118650A Printing-telegraph alphabet.
US1164907A Printing-telegraph system.
US1181985A Receiver for printing-telegraph systems.
US1120356A Perforated-tape reproducer.
CA155813A Perforated tape reproducer
CA163147A Printing telegraph alphabet
US1141751A Printing-telegraph system and alphabet.
US1130688A Rapid printing-telegraph system.
US1135344A Printing-telegraph alphabet.
US1095541A Printing-telegraph system.
US1077278A Printing-telegraph system and alphabet.
US1145460A Printing-telegraph system and alphabet.
US1126339A Printing-telegraph system and alphabet.