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TAYLOR TAYLOR & HOBSON LTD

Overview
  • Total Patents
    240
About

TAYLOR TAYLOR & HOBSON LTD has a total of 240 patent applications. Its first patent ever was published in 1907. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets optics, measurement and machine tools are GORDON HENRY COOK, Shantou high-tech zone aoxing optical communication equipment co ltd and JOS SCHNEIDER OPTISCHE WERKE G.

Patent filings in countries

World map showing TAYLOR TAYLOR & HOBSON LTDs patent filings in countries
# Country Total Patents
#1 United States 115
#2 United Kingdom 108
#3 Germany 16
#4 Spain 1

Patent filings per year

Chart showing TAYLOR TAYLOR & HOBSON LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Henry Cook Gordon 32
#2 Arthur Warmisham 29
#3 Cook Gordon Henry 14
#4 Edmund Reason Richard 14
#5 Arthur Cox 12
#6 Albert Cooke Ernest 8
#7 Reason Richard Edmund 8
#8 Roy Coleman Kenneth 7
#9 Gorrie Wynne Charles 6
#10 William Clifford Thomas 5

Latest patents

Publication Filing date Title
GB870880A Improvements in or relating to optical objectives
US3025701A Apparatus for measuring or indicating the roughnesses or undulations of a surface
US3004471A Control devices for optical objectives of variable focal length
GB899635A Improvements in or relating to control devices for optical objectives of variable focal length
US2959104A Optical objectives
US2959103A Optical objectives
US2915942A Anamorphotic optical systems
US2983188A Optical comparator and shutter devices therefor
US2959102A Optical objectives
GB899285A Improvements in or relating to apparatus for measuring or indicating the roughnesses or undulations of a surface
GB898745A Improvements in or relating to optical objectives of variable focal length
US2942539A Camera lens mount fittings
US2983192A Optical objectives
GB881944A Improvements in or relating to optical objectives
GB881943A Improvements in or relating to optical objectives
GB882498A Improvements in or relating to shutter devices for optical testing apparatus
US2895379A Optical objectives
GB881942A Improvements in or relating to optical objectives
US2842030A Mounts for photographic lenses
US2821111A Anamorphotic optical systems