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HANGER & CO LTD J E

Overview
  • Total Patents
    132
About

HANGER & CO LTD J E has a total of 132 patent applications. Its first patent ever was published in 1970. It filed its patents most often in United Kingdom, United States and EPO (European Patent Office). Its main competitors in its focus markets medical technology, machines and mechanical elements are CURTIS MICHAEL J, MCGUINNESS KEIR and OSSUR AMERICAS INC.

Patent filings in countries

World map showing HANGER & CO LTD J Es patent filings in countries
# Country Total Patents
#1 United Kingdom 56
#2 United States 22
#3 EPO (European Patent Office) 15
#4 Japan 15
#5 Germany 12
#6 Netherlands 8
#7 France 4

Patent filings per year

Chart showing HANGER & CO LTD J Es patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 May Denis Ronald William 23
#2 Cooper John Edwin 18
#3 May Denis R W 11
#4 Denisu Ronarudo Uiriamu Mei 7
#5 Cooper John E 7
#6 Jiyon Edouin Kuupaa 7
#7 Wilcox Alun 6
#8 May Denis Ronald William Dr 5
#9 Barkhordar Mohammad 3
#10 Marlow Richard Zbigniew 3

Latest patents

Publication Filing date Title
US4988361A Turntable for artificial limb
GB8914361D0 Cosmesis
GB8825194D0 Turntable for artificial limb
GB8816311D0 Turntable for artificial limb
GB8802364D0 Cosmesis
GB8801278D0 Knee prosthesis
GB8721452D0 Rotator for artificial limb
EP0243081A2 Artificial knee with improved stable link-type knee joint
GB8707378D0 Hip joint
GB8706912D0 Alignment device
GB8627952D0 Shift device
GB8621952D0 Ankle joint
GB8619298D0 Improvements in knee prosthesis
GB8617584D0 Knee prosthesis
GB8609339D0 Four bar knee mechanism for an artificial leg.
GB8609338D0 Knee joint for artificial leg
GB8605026D0 Artificial foot
GB8528992D0 Alignment device
GB8528993D0 Ankle attachment
GB8525303D0 Artificial knee