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WITZENMANN GMBH

Overview
  • Total Patents
    371
  • GoodIP Patent Rank
    10,665
  • Filing trend
    ⇧ 58.0%
About

WITZENMANN GMBH has a total of 371 patent applications. It increased the IP activity by 58.0%. Its first patent ever was published in 1982. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets mechanical elements, environmental technology and thermal processes are WITZENMANN METALLSCHLAUCHFAB, ACC LA JONCHERE and FLEXIDER SPA.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Pluschke Michael 43
#2 Gehring Matthias 28
#3 Seeger Bernd 27
#4 Ehrenberger David 27
#5 Rothfuss Daniel 24
#6 Kunzmann Thomas 19
#7 Burkhardt Carlo 19
#8 Balmer Bert 17
#9 Bessler Frank 17
#10 Heil Bernhard 16

Latest patents

Publication Filing date Title
DE102019126185A1 Connection element and connection arrangement for a gas installation
DE102019122012A1 Flexible pipe element made of metal
DE102019122011A1 Flexible pipe element made of metal
DE102019121590A1 Composite part and method of making a composite part
DE102019120606A1 Housing for a battery cell arrangement, method for its production and temperature-controlled battery cell arrangement
DE102019118284A1 Thin-walled component with connection device and process for its production
EP3567290A1 Monitoring system for monitoring the operating states of a movable component
EP3567294A1 Movable part made of metal
DE102019109751A1 Temperature control device for an electric module and an electric module with one
DE102018122414A1 Temperature control device and method for temperature control of an electrical module
DE102018117566A1 Flexible conduit element with reinforcing elements and method for producing the same
DE102018116441A1 Flexible pipe element for the exhaust system of an internal combustion engine
DE102018115854A1 Metallic pipe arrangement with additively manufactured connector
DE102018115666A1 Protective cap for a pipeline and combinations of protective cap, pipeline, fastening screw and seal
DE102018113499A1 Housing for an electrical component
DE102018111019A1 Movable component made of metal
DE102018111024A1 Movable component made of metal
DE102018111023A1 Movable component made of metal
DE102018111020A1 Monitoring system for monitoring operating conditions of a moving component
DE102018110528A1 Contacting and tempering device for a battery cell, battery cell, battery assembly and method for contacting and tempering