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NETZSCH MOHNOPUMPEN GMBH

Overview
  • Total Patents
    266
About

NETZSCH MOHNOPUMPEN GMBH has a total of 266 patent applications. Its first patent ever was published in 1972. It filed its patents most often in Germany, EPO (European Patent Office) and Brazil. Its main competitors in its focus markets engines, pumps and turbines, civil engineering and mechanical elements are NETZSCH PUMPEN & SYSTEME GMBH, HEBEI HAOFANG NEW ENERGY TECH CO LTD and JABSCO PUMP CO.

Patent filings per year

Chart showing NETZSCH MOHNOPUMPEN GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kreidl Johann 85
#2 Kamal Hisham 50
#3 Hantschk Guenther 48
#4 Denk Reinhard 33
#5 Weber Helmuth 33
#6 Kneidl Franz 33
#7 Tekneyan Mikael 32
#8 Robby Michael 22
#9 Kurz Robert 21
#10 Weigl Stefan 19

Latest patents

Publication Filing date Title
CN104114867A Rotary piston pump
CA2747299A1 Progressing cavity gas pump and progressing cavity gas pumping method
DE102011014284A1 Joint for transmission of torques and axial forces
DE102011009080A1 Method and device for emptying containers
DE102010026912A1 Apparatus and process for the preparation of low to high viscosity media
DE102010025491A1 Retention device for preventing sedimentation in boreholes
DE102010013666A1 Method for removing an eccentric screw drive of a petroleum feed pump and petroleum feed pump
DE102010007906A1 Eccentric cam worm gas pump for e.g. conveying natural gas during oil recovery to use gas as independent energy source, has lubricant reservoir arranged before stator and connected with inner space over lubricant spacer pipeline devices
DE102009015024B3 Stator for eccentric spiral pump, has cylindrical stator casing, lining provided in inner side of stator casing and multiple structural elements
DE102008057168A1 Slide ring seal for pump for e.g. water treatment in chemical industry, has bellows, which are extended over radial outer end of pressure spring and comprise support disks at region of both axial ends of bellows
DE102008020411B3 Feed device for screw machines
DE102008003909A1 Manual application unit
DE102006036243A1 Feed screw for eccentric screw pump
DE102006021897A1 Stator jacket for progressing cavity pumps
DE102005042559A1 stator
DE102005019063B3 Operating process, for eccentric screw pump, involves prior testing of pump, storing damage frequency picture and comparing with overall frequency picture in operation
DE102005013466B3 jig
DE102004060222A1 Progressive cavity pump in compact design
DE102004051068B3 Eccentric screw pump for delivering high viscosity media, has housing to retain stator with pump rotor and rotor of motor and including flat portion in area of rotor of motor such that stator of motor is arranged at small distance to rotor
DE102004043183A1 Rotary joint, comprising sphere accommodated between centering and packing elements