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COPERION GMBH

Overview
  • Total Patents
    267
  • GoodIP Patent Rank
    11,140
  • Filing trend
    ⇩ 17.0%
About

COPERION GMBH has a total of 267 patent applications. It decreased the IP activity by 17.0%. Its first patent ever was published in 1999. It filed its patents most often in EPO (European Patent Office), Germany and China. Its main competitors in its focus markets machines, packaging and shipping and thermal processes are SIPA SPA, JIANGSU JINFA TECHNOLOGY NEW MATERIALS CO LTD and MORYAMA MASAO.

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Zinser Bruno 32
#2 Stark Bernhard 32
#3 Zechner Egon 29
#4 Conrad Ulrich 26
#5 Schmudde Markus 25
#6 Duerr Michael 22
#7 Lang Klaus-Peter 18
#8 Hornberger Heiko 17
#9 Kern Norbert 17
#10 Hustert Olaf 17

Latest patents

Publication Filing date Title
DE102019215700A1 Heating device for at least one housing section of a screw machine and a method for maintaining such a heating device
DE102019214396A1 Mobile dosing unit for a system for dosing and / or mixing bulk goods, dosing station with such a dosing unit and system with such a dosing station
EP3736234A1 Conveyor system and method for the pneumatic conveying of plastic granulate
DE102019203661A1 Housing cleaning device for cleaning a housing of a screw machine
EP3689571A1 Strand granulator, and method for adjusting the cutting gap of such a granulator
EP3659773A1 Method and device for preparing a styrene acrylonitrile melt
EP3656530A1 Connecting device for connecting a screw-type machine with a gear box and a method for cleaning such a connecting device
DE102018217035A1 Switch for conveying conveyed material and method for cleaning such a switch
DE102018217034A1 Switch for conveying material to be conveyed and method for cleaning such a switch
DE102018216654B3 Cell wheel lock for granular bulk material
DE102018213766A1 Housing component for producing a housing of a multi-shaft screw machine and method for producing a housing component
DE102018204584A1 Start-up throttle device for discharging a melt from a screw machine and plant for the treatment of bulk material with such a start-throttle valve device and method for discharging a melt from a screw machine by means of such a starting valve throttle device
DE102017223708A1 Cutter head and method for granulating material strands
CN109689319A For producing the device and method of plastic grain
DE102017206842A1 Method for pneumatic conveying of plastic granules
DE102017205369A1 Conveyor system and method for conveying plastic granules
DE102017205071A1 Deflection tube element for a pneumatic bulk material conveyor
DE102017203089A1 Conveyor system and method for conveying plastic granules
EP3354440A1 Method for discharging polymer melt via a startup-valve, and startup-valve
EP3321061A1 Screen change device for filtering a plastic melt and method for operating such a screen change device