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HANNA WILLIAM GEORGE

Overview
  • Total Patents
    12
About

HANNA WILLIAM GEORGE has a total of 12 patent applications. Its first patent ever was published in 1895. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets materials and metallurgy and machine tools are ERNEST FRASER JONES, MEZ MOHELNICE NP and MANCINI FLAVIO.

Patent filings in countries

World map showing HANNA WILLIAM GEORGEs patent filings in countries
# Country Total Patents
#1 United Kingdom 9
#2 Canada 2
#3 United States 1

Patent filings per year

Chart showing HANNA WILLIAM GEORGEs patent filings per year from 1900 to 2020

Focus industries

Focus technologies

Top inventors

# Name Total Patents
#1 Hanna William George 12
#2 Hanna Robert Walker 6
#3 Tomas William Hopkins 1
#4 Tomson William Hopkins 1

Latest patents

Publication Filing date Title
GB191219943A Improvements in Apparatus for Melting, Compressing and Forcing Metal or Alloys into Moulds.
GB191201698A Improvements in connection with Means for the Manufacture of Bushes or Bearings for Shafts, Axles, Self-propelled Vehicles, Engines, Electric Motors or the like.
CA143106A Shaft bearing manufacturing
GB190908382A Improvements in or connected with Means for the Manufacture of Bushes or Bearings for Shafts, Axles, Electro-motors, Dynamos, Self-propelled Vehicles and the like.
GB190714875A Improvements in or connected with Means for the Manufacture of Brasses or Bushes for the Bearings of Shafts, Axles or the like more especially applicable to Electro Motors and Self Propelled Vehicles.
CA99056A Bearing for shafts
US795830A Mold for bearings.
GB190402999A Improvements in or connected with Means for the Manufacture of Brasses or Brushes for the Bearing of Shafts, Axles or the like more especially applicable to Railway and Tramway Rolling Stock Locomotive Engines and Motors
GB190206094A Improvements in or connected with Bearings for Shafts Axles or the like
GB189614607A Improvements in and relating to Cloth or Fabrics Drying or Finishing Machines.
GB189516753A Improvements in Combined Ironing and Airing Machines.
GB189507905A Improvements in and relating to Rotary Washing and Disinfecting Machines.