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GRAHAM WILLIAM

Overview
  • Total Patents
    92
  • GoodIP Patent Rank
    238,979
About

GRAHAM WILLIAM has a total of 92 patent applications. Its first patent ever was published in 1900. It filed its patents most often in United Kingdom, United States and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets chemical engineering, machines and engines, pumps and turbines are WILLIAM GRAHAM, SAMUELSON ERNEST and MAIN WILLIAM.

Patent filings per year

Chart showing GRAHAM WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Graham William 81
#2 New Levi 17
#3 Case Wayne Arthur 13
#4 Wang Kejia 2
#5 Tulevski George S 2
#6 Zhang Ying 2
#7 Honeywood David 2
#8 Gunawan Oki 2
#9 Guha Supratik 2
#10 Sheeley Robin 1

Latest patents

Publication Filing date Title
WO2016092516A1 Conversion of hydrocarbon based waste material into fuel
WO2011123417A2 Video whiteboard apparatus and method
US2010221866A1 Nano/microwire solar cell fabricated by nano/microsphere lithography
GB0819464D0 Treatment of water by reverse osmosis
GB0810854D0 Flushing a reverse osmosis membrane
GB0800774D0 Reverse osmosis apparatus
GB0800773D0 Water treatment
IL185847D0 Manufacture of casings for use in desalination of water and filtration of liquids
GB0300837D0 Home protector
AU3399900A Reverse osmosis cartridges and reverse osmosis membranes
WO9952618A2 Filter for removing solids from liquids
CA2262331A1 Carrying device for welders' electrodes
AU5520798A Fuel tank
CA188329A Bird trap
GB122327A A New or Improved Method of and Means for Localising Explosions in Mines.
CA183329A Portable sheep fold and shelter
GB191223230A A New or Improved Amusement Device.
US1046177A Device to prevent dogs from worrying sheep.
GB191118897A Improvements relating to Stoppers for Bottles Jars and the like.
GB191114038A Improvements in and relating to Power Hammers.