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THUN ALFRED & CO GMBH

Overview
  • Total Patents
    38
About

THUN ALFRED & CO GMBH has a total of 38 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, France and Italy. Its main competitors in its focus markets transport, machine tools and mechanical elements are SAVARD FRANCK, PANG MINGFANG and LUCIEN JUY.

Patent filings in countries

World map showing THUN ALFRED & CO GMBHs patent filings in countries
# Country Total Patents
#1 Germany 14
#2 France 8
#3 Italy 7
#4 United Kingdom 2
#5 United States 2
#6 Belgium 1
#7 China 1
#8 Spain 1
#9 Netherlands 1
#10 Norway 1

Patent filings per year

Chart showing THUN ALFRED & CO GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Thun Alfred 11
#2 Thun Sen Alfred 3
#3 Prandelli Gian-Pietro 3
#4 Brigatti Enrico 3
#5 Thun Jun Alfred 2
#6 Osten-Sacken Ernst Von Der 2
#7 Thun Alfred Sen 2
#8 Tontanero Enzo 2
#9 Thun Jr Alfred 2
#10 Fontaneto Enzo 1

Latest patents

Publication Filing date Title
DE19601125A1 Pedal crank for a bike
DE3902272A1 Pedal cranks for bicycles
DE3831511A1 Tread crank consisting of light metal for a bicycle
ES2006494A6 Fixture for pedal crank to pedal crankshaft for bicycle
DE3527685A1 PIPE CONNECTION ON BICYCLES
DE3512758A1 Process for the production of a pedal-cycle bottom-bracket housing
GB8402245D0 A pedal bearing for a bicycle
DE3401654A1 Bottom bracket ball bearing for cycles
DE3344690A1 Bottom bracket ball bearing for cycles
DE3327595A1 Bicycle steering head bearing
DE3306260A1 Bottom ball bracket bearing for cycles
FR2522102A1 Gear changer for bicycle - has sprockets sliding axially on wheel spindle via ball and groove connection
DE3201677A1 Process and device for the production of bicycle pedal cranks
DE2945271A1 CHAIN GEARBOX
US3608184A Crank forming method
GB1043941A Improved bicycle pedal crank assembly