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SMITH JOHN WILLIAM

Overview
  • Total Patents
    33
  • GoodIP Patent Rank
    238,586
About

SMITH JOHN WILLIAM has a total of 33 patent applications. Its first patent ever was published in 1902. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets engines, pumps and turbines, machines and thermal processes are WUHU DIAMOND AEROENGINE CO LTD, ANHUI HAERY AVIATION POWER EQUIPMENT CO LTD and CONTINENTAL SUPPLY COMPANY.

Patent filings in countries

World map showing SMITH JOHN WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 23
#2 Canada 6
#3 United States 3
#4 Spain 1

Patent filings per year

Chart showing SMITH JOHN WILLIAMs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Smith John William 31
#2 Ryles John William 1
#3 Davis Henry 1
#4 Walton William Aloysius 1
#5 Winn Charles Reginald 1
#6 Coates George 1

Latest patents

Publication Filing date Title
GB201817054D0 Pickled onions packed in a strip which can be separated into individual onions. These can then be retailed for inclusion in a lunch for example
CA186156A Valve for lubricating
CA186436A Mine elevator mechanism
GB111517A Method of and Means for Facilitating the Teaching of Handwriting, Drawing and other like Educational Subjects.
GB101952A Improvements in Cooling the Parts of Internal Combustion Engines.
GB191513972A Improved Valve Gear for Internal Combustion Engines.
GB191505071A Improvements in Cooling the Parts of Internal Combustion Engines.
GB191502819A Improved Inlet and Exhaust Valves for Internal Combustion Engines.
GB191502818A Improvements in Exhaust Silencers for and the Mounting of Internal Combustion Engines.
GB191330060A Improvements in Internal Combustion Engines of the Radial Cylinder Type.
GB191502817A Improved Means for Regulating Internal Combustion Engines.
GB191502816A Improvements in Internal Combustion Engines.
US1127934A Detachable heel.
GB191014595A Improvements in or relating to Disinfecting and Air Washing Apparatus.
GB190927200A A Device for Controlling the Flow of Low Pressure, or Exhaust, Steam to a Mixed-pressure Steam Turbine.
GB190905759A Improvement in Vacuum Cleaners.
GB190826998A Improvement in Vacuum Cleaners.
GB190803435A Improvements connected with Shipside Lights, Ship Scuttle Lights, or Ship's Engine Room Lights and the like
GB190803207A Improvements in Pneumatic Drills.
US920405A Explosive-engine.