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WELGER MASCHINENFABRIK GEB

Overview
  • Total Patents
    25
About

WELGER MASCHINENFABRIK GEB has a total of 25 patent applications. Its first patent ever was published in 1920. It filed its patents most often in Germany, United States and Denmark. Its main competitors in its focus markets agriculture, transport and machine tools are BALA IND AB, LELY MASCHINENFABRIK GMBH and WELGER MASCHINENFABRIK GMBH.

Patent filings in countries

World map showing WELGER MASCHINENFABRIK GEBs patent filings in countries
# Country Total Patents
#1 Germany 22
#2 United States 2
#3 Denmark 1

Patent filings per year

Chart showing WELGER MASCHINENFABRIK GEBs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Eder Wolfgang 2
#2 Jurgen Matthies Hans 1
#3 Holfeld 1
#4 Wenzel Alfred 1
#5 Alfred Wenzel 1
#6 Welger Dr-Ing Kurt 1
#7 Reinhold Dipl-Ing 1
#8 Simonis Juergen 1
#9 Goehlich Dr-Ing Horst 1
#10 Wolfgang Eder 1

Latest patents

Publication Filing date Title
DE1813823A1 Separation device on disc or drum mowers
DE1270322B Pick-up press with ram guided by rollers
DE1300744B Overload safety clutch, especially for ratchet jacks
DE1213792B Unloading device with a tine drum
US2970423A Pick-up baler
US2975581A Pick-up baler with cross conveyer
DE941180C Injector sluice intended for preferably agricultural conveyor blowers
DE913715C Pick-up baler
DE903639C Straw press with a straw shredding device consisting of rotating and fixed parts
DE632039C Support for side walls
DE594873C Method and device for binding the material compressed in hay or straw balers
DE582224C The loading width of the trolley can be changed
DE599428C Steering and storage device for the front and rear wheels of a utility vehicle for agricultural or similar transport operations with rigid (invincible) undercarriage
DE593535C Farm wagon made of metal
DE533897C Baling press with shredding device
DE525349C Cutting device for straw presses
DE513821C Baling press with shredding device
DE500422C Self-inlay with cutting device on wide threshing machines
DE334206C Baling press with a device for introducing part boards into the press channel
DE519793C Tying device on straw presses o.