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HICKEN ELMER E

Overview
  • Total Patents
    15
About

HICKEN ELMER E has a total of 15 patent applications. Its first patent ever was published in 1926. It filed its patents most often in United States and Canada. Its main competitors in its focus markets transport and thermal processes are HANLON JOHN HENRY, WALKER RUDOLF ING and LOCOMOTIVE BOOSTER COMPANY.

Patent filings in countries

World map showing HICKEN ELMER Es patent filings in countries
# Country Total Patents
#1 United States 14
#2 Canada 1

Patent filings per year

Chart showing HICKEN ELMER Es patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Transport
#2 Thermal processes

Focus technologies

# Technology
#1 Locomotives
#2 Feeding fuel to combustion device

Top inventors

# Name Total Patents
#1 Hicken Elmer E 15

Latest patents

Publication Filing date Title
US2194939A Tender
US2159738A Locomotive tender
US1869255A Tender tank
US1950239A Stoker conveyer trough
US1734808A Tender
US1731102A Tender
US1733016A Locomotive tender
US1733014A Tender
US1733015A Locomotive tender
US1731101A Tender
US1728060A Locomotive tender
US1803252A Tender for locomotives
US1668562A Locomotive-tender tank
US1668561A Locomotive-tender tank
CA393443A Locomotive tender