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RAJAH COMPANY

Overview
  • Total Patents
    16
About

RAJAH COMPANY has a total of 16 patent applications. Its first patent ever was published in 1927. It filed its patents most often in United States and Canada. Its main competitors in its focus markets electrical machinery and energy and machines are GILBERT ENGINEERING CO, IND ELECTRONIC HARDWARE CORP and JOHN MEZZALINGUA ASS INC.

Patent filings in countries

World map showing RAJAH COMPANYs patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 2

Patent filings per year

Chart showing RAJAH COMPANYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Electrical machinery and energy
#2 Machines

Top inventors

# Name Total Patents
#1 Bell Robert A 8
#2 Berthold George H E 4
#3 Rowley Charles A 2
#4 Pederquist Ernest G J 1
#5 Thrall Leroy P 1

Latest patents

Publication Filing date Title
US2292552A Connector
US2206672A Connector
US2147730A Spark plug
US2156272A Coupling device
US2026490A Connecter
US2020819A Terminal connecter
US2024814A Electrical connecter
US1930639A Electrical connecter
US1933304A Connecter
US1911395A Connecter
US1858418A Tool
US1835000A Electrical connecter
US1817505A Spark plug
US1761865A Spark plug
CA358712A Electrical connector
CA358713A Electrical connector