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ERWEKA GMBH

Overview
  • Total Patents
    39
  • GoodIP Patent Rank
    130,683
  • Filing trend
    ⇧ 200.0%
About

ERWEKA GMBH has a total of 39 patent applications. It increased the IP activity by 200.0%. Its first patent ever was published in 1996. 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 measurement, chemical engineering and packaging and shipping are TIANJIN TAIXIN INSPECTION TECH CO LTD, WYATT TECH CORP and NANJING XIANGZHONG BIOLOGICAL SCIENCE & TECH CO LTD.

Patent filings in countries

World map showing ERWEKA GMBHs patent filings in countries

Patent filings per year

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

Top inventors

# Name Total Patents
#1 Bozkurt Levent 24
#2 Mueller Werner G 13
#3 Mueller Christian G 11
#4 Müller Werner G 6
#5 Sliusarev Andrii 3
#6 Müller Werner 3
#7 Volin Dmytro 3
#8 Müller Werner Georg 3
#9 Muller Werner G 2
#10 Hahn Matthias 1

Latest patents

Publication Filing date Title
EP3524976A1 Device and method for calibrating speed and breaking force of a tray test device
DE102017102761A1 Flow cell for a dissolution test device
WO2017036980A1 Method and device for testing tablets
DE102013113126B3 Method and device for testing tablets
DE102010012363A1 Disintegration time measuring device with coil and a module for wireless transmission
DE102010012198A1 Device for aligning tablets
WO2011035818A1 Method and apparatus for carrying out hardness tests on tablets
WO2010094341A1 Decay time measurement device
WO2010091739A1 Method and system for automatic analysis of release samples
DE102007058718A1 Apparatus and method for the automatic release and measurement of drugs from a drug preparation
DE102007056244A1 Length measuring device
DE102006004215A1 Breaking strength tester for tablets and pivoting positioner for this purpose
DE102004059976A1 Device for testing the breaking strength of tablets
DE102004036777A1 Fracture test station, for rectangular tablets, has a fixed and a moving crushing pad flanking the conveyor path with a lower alignment unit of rollers to align each tablet before testing
DE19923918A1 Assembly for indirectly determining solvent characteristics of substances in tablets has a glass cylinder which is open at the top and has a ground semi-hemispherical base resting on a copper disk having a temperature correction system.
DE19733436A1 Device for positioning Oblong tablets or similarly shaped test specimens in the test stations of a tablet testing device
EP0779506A2 Dissolution testing device