Learn more

KRONPRINZ AG FUER METALLINDUST

Overview
  • Total Patents
    39
About

KRONPRINZ AG FUER METALLINDUST has a total of 39 patent applications. Its first patent ever was published in 1900. It filed its patents most often in Germany, United Kingdom and Austria. Its main competitors in its focus markets transport, machine tools and civil engineering are ORIGINAL PLASTIC BIKE, PUKY FAHRZEUGFAB GMBH and SIGLA SPA P.

Patent filings in countries

World map showing KRONPRINZ AG FUER METALLINDUSTs patent filings in countries
# Country Total Patents
#1 Germany 28
#2 United Kingdom 5
#3 Austria 4
#4 Denmark 1
#5 Finland 1

Patent filings per year

Chart showing KRONPRINZ AG FUER METALLINDUSTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Butter Otto 5
#2 Sutor Kurt 4
#3 Albert Werner Dr-Ing 3
#4 Davids Hermann 3
#5 Kuehn Alfred 3
#6 Reimann Eduard 2
#7 Schuettler Artur 2
#8 Fischer Hermann 1
#9 Decker Ernst 1
#10 Paul Feldhoff 1

Latest patents

Publication Filing date Title
DE935057C Collapsible packaging frame for bulky goods
DE932733C Suspension of electrical overhead lines
DE921402C Device for electro-inductive welding of slotted tubes
DE860602C Bicycle handlebars
DE853391C Clevis of telescopic forks for motorcycles
GB677058A Improvements in or relating to suspensions for vehicles, particularly front wheel suspensions for motor-cycles
DE830302C Attachment of a decorative cap for vehicle wheels
DE847264C Vehicle wheel with pneumatic tires
GB673345A Improvements in or relating to electric transformers
DE836295C Hubcap attachment
DE837649C Vehicle wheel, especially for agricultural vehicles
DE828059C Telescopic fork for motorcycles
DE828789C Flying shears for separating rolling bars, pipes and the like in motion. like
DE831485C Method and device for severing pipes
DE832717C Vehicle wheel with pneumatic tires
GB661506A Improvements in or relating to shock absorption means for wheels of motor cycles andthe like
DE817252C Cushioning of bicycles guided on both sides, in particular of single-track vehicles such as motorcycles and bicycles
DE827251C Diagonal bracing for formwork walls
DE822163C Installation of walls that are more than floor-high with floor-high formwork panels
DE826355C Formwork for the production of walls u. Like. Made of concrete or similar materials