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METZELER KAUTSCHUK

Overview
  • Total Patents
    643
About

METZELER KAUTSCHUK has a total of 643 patent applications. Its first patent ever was published in 1974. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machines, transport and mechanical elements are METZELER GMBH, SAIAG SPA and BITUMEN IND LTD.

Patent filings per year

Chart showing METZELER KAUTSCHUKs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Hofmann Manfred 52
#2 Haertel Volker Dr 22
#3 Rost Harry 20
#4 Fuorukaa Heruteru 18
#5 Neumann Henning 18
#6 Brachmann Walter 18
#7 Heynemann Carl 17
#8 Haertel Volker 17
#9 Samol Gerd W 16
#10 Britschinn Horst 14

Latest patents

Publication Filing date Title
DE3743971A1 Metal reinforcement for a U-shaped edge profile
DE3743970A1 Metal reinforcement for a U-shaped plug-on profile
DE3731465C1 Process for producing a sealing profile with profile region coated so as to be slidable, and sealing profile
FR2595402A3 Rubber trim for sealing between a glass and a glass holding mud of a window profile
EP0233552A1 Elastic sealing
DE3630360A1 BEARINGS FOR THE ELASTIC SUPPORT OF MACHINES
ES2001772A6 Active twin-chamber engine mount
DE3629860A1 BEARING WITH HYDRAULIC DAMPING
DE3629861C1 Process and device for the electrostatic post-flocking of profiles
DE3628042A1 MOTORCYCLE TIRES WITH MOTOCROSS PROFILE VERSION
DE3626457A1 GASKET PROFILE
DE3624361A1 TWO-CHAMBER ENGINE MOUNT
DE3605305A1 PRELVETABLE AND HYDRAULICALLY DAMPED BEARING ELEMENT
DE3604923C1 Molded hose branch, in particular for a motor vehicle cooling water hose
DE3604922A1 Hose branch-fitting made of rubber
DE3604924C1 Molded hose branch, in particular for a motor vehicle cooling water hose
DE3540300A1 AIR SPRING ELEMENT
DE3540298A1 SPRING ELEMENT WITH HYDRAULIC DAMPING
DE3535906A1 ACTIVE TWO-CHAMBER ENGINE MOUNT
JPS6168208A Manufacture of air inflatable hollow body