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BRADLEY WILLIAM HENRY

Overview
  • Total Patents
    14
About

BRADLEY WILLIAM HENRY has a total of 14 patent applications. Its first patent ever was published in 1894. It filed its patents most often in Canada, United Kingdom and Austria. Its main competitors in its focus markets thermal processes are PITNER MARION WILLIAMS, KOYAGO TAKASUKE and BAKER FRANCIS ROBERT.

Patent filings in countries

World map showing BRADLEY WILLIAM HENRYs patent filings in countries
# Country Total Patents
#1 Canada 7
#2 United Kingdom 4
#3 Austria 1
#4 Spain 1
#5 United States 1

Patent filings per year

Chart showing BRADLEY WILLIAM HENRYs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Thermal processes

Focus technologies

# Technology
#1 Burners

Top inventors

# Name Total Patents
#1 Bradley William Henry 13

Latest patents

Publication Filing date Title
CA184797A Air control system for furnaces
US1052126A Oil-burner.
CA126206A Peat preparing process
CA118784A Peat preparing apparatus
CA116683A Drier
CA118693A Separator
GB190618879A An Improved Gas Producer.
CA89227A Gas burning apparatus
CA71616A Gas producer
GB190015393A Improvements in Gas Producers.
GB189824164A An Improvement in Electric Incandescent Lamp Shade Holders and the like, and a Device for Use in connection therewith.
GB189410297A An Improved Cupola Furnace.