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KRUPP GMBH

Overview
  • Total Patents
    6,214
About

KRUPP GMBH has a total of 6,214 patent applications. Its first patent ever was published in 1889. It filed its patents most often in Germany, United States and France. Its main competitors in its focus markets packaging and shipping, machines and measurement are HOESCH MASCHINENFABRIK AG, CREUSOT LOIRE and BETHLEHEM STEEL CORP.

Patent filings per year

Chart showing KRUPP GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Krupp Fried 146
#2 Artz Gerd 57
#3 Seeger Herbert 44
#4 Coenen Hubert 43
#5 Figge Dieter 40
#6 Janssen Wilhelm 37
#7 Schwarz Wilhelm Dr Ing 37
#8 Hagen Rainer 32
#9 Radke Dietrich 32
#10 Arens Egidius 31

Latest patents

Publication Filing date Title
US6022427A Method for producing helical springs
US5223337A Tool produced by a plasma-activated CVD process
CA2038905A1 Apparatus and method for the separation of a viscous mixture
DE4101317A1 HOLE GRIPPER
DE4039318A1 Device for monitoring the height of laser gun above workpiece surface - using measuring laser beam and two light conductors with differential circuits
EP0419789A1 Shape memory alloy
DE4022111A1 PLASMA TORCH FOR TRANSFERED ARC
DE4006511A1 DEVICE FOR FEEDING POWDERED ADDITIVES IN THE AREA OF A WELDING POINT
EP0386556A2 Process for producing a metallic composite body having a region of high wear resistance
EP0386515A2 Process for producing a metallic composite body having a region of high wear resistance and apparatus for carrying out the process
DE3941202A1 METHOD FOR PRODUCING LAYERS FROM HARD CARBON MODIFICATIONS AND DEVICE FOR IMPLEMENTING THE METHOD
DE3939349A1 DEVICE FOR HANDLING PARTICULARLY FROM OBLIGATIVE MATERIALS
DE3936210A1 HANDLING DEVICE FOR COVERING AND UNLOCKING STANDARD BARRELS
DE3934744A1 Non-contact thickness determn. - by moving focusing lens for laser beam
US4945793A Tool coupling
GR890100352A Method and disposition for ferric chromium preparation
DE3911965A1 Method for determining the concentration ratio of two elements of a substance from the intensity of two spectrallines of these elements in a plasma of this fabric
EP0339356A1 Process and device for the production of baker's yeast
DE3907123A1 Tyre building machine
DE3907022A1 Process for producing sintered parts from fine metal or ceramic powders