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SCHARF GMBH MASCHF

Overview
  • Total Patents
    190
About

SCHARF GMBH MASCHF has a total of 190 patent applications. Its first patent ever was published in 1963. It filed its patents most often in Germany, United Kingdom and France. Its main competitors in its focus markets transport, civil engineering and environmental technology are FRANZ KRUCKENBERG, YUNITSKI ANATOLI and YUNITSKY ANATOLY EDUARDOVICH.

Patent filings per year

Chart showing SCHARF GMBH MASCHFs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Pirags Siegfried 50
#2 Brandis Curt 25
#3 Behlau Gerhard 16
#4 Schulze-Buxloh Heinrich 11
#5 Hoevelmann Klaus 10
#6 Weiland Werner 10
#7 Brandis Curt Dipl Ing 9
#8 Farkas Laszlo 9
#9 Brandis Curt Dipl-Ing 8
#10 Anthofer Horst Dipl Ing 6

Latest patents

Publication Filing date Title
DE19738629A1 Railway train combination with several drive units distributed over length of train
ZA9607897B Method of reducing the wear of friction wheels and arrangement for applying the method
ZA9607895B Method of operating transportation trains working in under-ground mines
PL306123A1 Apparatus for coupling together individual sections of track forming rails
DE4336954C1 Brake arrangement
DE4332689A1 Method and device for laying pipes
DE4312157C1 Rail joint connection with draw cord bearer roller location - comprises pocket body and tab body, pocket body having flat, upwardly open semi-circular pocket
DE4233287A1 Control for a brake trolley
DE4220615C1 Spring-operated safety brake for train of trucks - has centrifugal trip sliding axially in driving member and with pins functioning at different speeds.
DE4220527A1 Transport equipment for underground routes
DE4133431A1 Trackless vehicle
DE3939999A1 Coupling for connecting two rail vehicles - has rotatable locking bolt and spring to release coupling claw
DE3933640A1 Electric generating unit driven by rail friction wheel - is mounted resiliently on coupling, and has two pivoted supports for lateral guidance wheels outside rails
DE3933049A1 Safety device for compressed air motor for tractor - shuts off air supply if excessive load is applied to air hose
DE3834116A1 Arrangement for guiding a traction cable
DE3810578A1 Transport system
DE3810579A1 Wheel flange-guided transport system
DE3744184A1 Rail transport device
DE3734017A1 Brake device
DE3723882C1 Control for a cable tensioning device