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BOILER SCALERS LTD

Overview
  • Total Patents
    18
About

BOILER SCALERS LTD has a total of 18 patent applications. Its first patent ever was published in 1909. It filed its patents most often in United Kingdom, France and United States. Its main competitors in its focus markets chemical engineering, thermal processes and machine tools are INTEL SAMPLING AS, ALTUM TECH OY and CONCO SYSTEMS INC.

Patent filings in countries

World map showing BOILER SCALERS LTDs patent filings in countries
# Country Total Patents
#1 United Kingdom 7
#2 France 3
#3 United States 3
#4 Austria 2
#5 Spain 2
#6 Australia 1

Patent filings per year

Chart showing BOILER SCALERS LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Clements George Fredrick 3
#2 Brindley Harry Samuel Bickerton 3
#3 Gilman Frank 3
#4 Gilman George Fredrick Clements 1

Latest patents

Publication Filing date Title
GB191314102A Improvements in Percussive Tools for Scaling Tubes.
US1116982A Flue-scraper.
US1173247A Pneumatic hammer or like percussion-tool.
GB191223255A Improvements in connection with Pneumatic Hammer or like Percussion Tools.
GB191220823A Improvements in connection with Tube-cleaning or like Apparatus.
GB191125703A Improvements in connection with Tube-cleaning or like Apparatus.
GB191112975A Improvements in and connected with Tools for Scaling Tubes.
AU1997610B Improvements in percussive tools for scaling 1 tubes
US1008812A Percussive tool for scaling tubes.
GB190926965A Improvements in Percussive Tools for Scaling Tubes.