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DELMAG MASCHINENFABRIK

Overview
  • Total Patents
    316
About

DELMAG MASCHINENFABRIK has a total of 316 patent applications. Its first patent ever was published in 1934. It filed its patents most often in Germany, France and United States. Its main competitors in its focus markets civil engineering, machines and engines, pumps and turbines are LIU YUYAN, YE QIAN and LIU YUQIU.

Patent filings per year

Chart showing DELMAG MASCHINENFABRIKs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Scheid Winfried 34
#2 Kehrberger Achim 34
#3 Hennecke Rudolf 23
#4 Mauch Magnus 14
#5 Heinz Nikodemus 14
#6 Kuemmel Fritz 11
#7 Haage Dipl-Ing Konrad 11
#8 Haussmann Albert 9
#9 Mewes Stefan 8
#10 Buerger Hans 7

Latest patents

Publication Filing date Title
DE19938578A1 Mobile working device
EP1010816A1 Mobile work apparatus
DE19838838A1 Diesel ram
EP0844364A2 Device for removing drill cuttings from augers
DE19745625A1 Self propelled tracked drill
DE19738171A1 Boring machine with driving slide on guide column
DE19713592A1 Hydraulic winch with hydraulic motor
DE19708316A1 Mobile working device
DE19632401A1 Drill
DE19530802C1 Portable drilling rig with manual and automatic reversing switches
DE19529538A1 ram
DE19514288A1 Transportable borehole drilling device
DE19512109A1 Drill
DE19512070A1 Drill
DE19506641A1 Control panel for construction machine
DE4445151A1 Jogger
DE4420494A1 Ramming machine or piling machine
DE4414190C1 Pile driver operating with diesel engine
NL9301391A Device for positioning a floating body in a waterway.
EP0575922A2 Displacement drill