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ROBERTSON WILLIAM

Overview
  • Total Patents
    66
About

ROBERTSON WILLIAM has a total of 66 patent applications. Its first patent ever was published in 1893. It filed its patents most often in United Kingdom, Canada and United States. Its main competitors in its focus markets packaging and shipping, machines and environmental technology are WAVEX CORP, ANDERSON DONALD A and METALLIC SHAFT COMPANY.

Patent filings in countries

World map showing ROBERTSON WILLIAMs patent filings in countries
# Country Total Patents
#1 United Kingdom 33
#2 Canada 18
#3 United States 13
#4 Switzerland 2

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Robertson William 61
#2 Robertson Andrew 2
#3 William Robertson 2
#4 Orchar James Guthrie 2
#5 Adie William 1
#6 Co The Fairfield Shipbuilding 1
#7 Limited The Fairfield Shipbuil 1
#8 Halley James Henderson 1
#9 Halley Alexander Campbell 1
#10 Downie David 1

Latest patents

Publication Filing date Title
US2005216887A1 Document development platform
CA2241442A1 Method of decontaminating pcb transformers
CA2227269A1 Method of decontaminating pcb transformers
GB9110201D0 Treatment of agricultural nitrate pollution
GB9104510D0 Dinitrification of septic tank effluent
GB8915800D0 Grow-bag fluid dispenser
CA194815A Detector signal
GB124081A Improvements in Inclinometers, particularly adapted for Aircraft.
GB112844A Improvements in or relating to Golf Clubs.
GB109891A Improvements in Golf Clubs.
GB104614A Improvements in or relating to Means for Driving Warping Mills.
GB102525A Improvements in Split Pins.
CA152894A Labelling machine
GB191123361A Improvements in Sockets and Twist or like Drills.
US1038658A Labeling-machine.
GB191103522A Improvements in or relating to Apparatus for Uniting the Parts of Plastic or similar Articles Made in Sections, such as Golf Balls.
GB191006761A Improvements in Instruments for Castrating Pigs.
CA127046A Pig forceps
US950603A Drier.
US930886A Pig-forceps.