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HAGANS CHRISTIAN

Overview
  • Total Patents
    17
About

HAGANS CHRISTIAN has a total of 17 patent applications. Its first patent ever was published in 1897. It filed its patents most often in United Kingdom, United States and Switzerland. Its main competitors in its focus markets transport, engines, pumps and turbines and machines are BLUNT JAMES G, BALTIMORE JOURNAL BOX COMPANY and T H SYMINGTON AND SON INC.

Patent filings in countries

World map showing HAGANS CHRISTIANs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 United States 6
#3 Switzerland 4

Patent filings per year

Chart showing HAGANS CHRISTIANs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hagans Christian 17

Latest patents

Publication Filing date Title
GB190608768A Improvements in or relating to Superheaters for Locomotive or like Boilers.
GB190526626A Improvements in or relating to Superheaters for Steam Generators.
US813379A Locomotive.
GB190500199A Improvements in or relating to Locomotives.
US771630A Superheater.
GB190404404A Improvements in Superheaters for Locomotives.
US698276A Locomotive-engine.
US700038A Driving-axle for locomotives.
GB190115694A Improvements in or relating to Compound-locomotives
US699517A Locomotive with driven bogie.
GB190015231A Improvements in Locomotives with Driven Bogie
US638113A Locomotive with coupled bogie.
GB189728357A Improvements in Locomotives with Coupled Bogies.