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ERWEKA APPARATEBAU GMBH

Overview
  • Total Patents
    18
About

ERWEKA APPARATEBAU GMBH has a total of 18 patent applications. Its first patent ever was published in 1983. It filed its patents most often in United States, EPO (European Patent Office) and Germany. Its main competitors in its focus markets measurement and packaging and shipping are INDATECH, SHENZHEN HUOSHUI BEDSIDE DIAGNOSTIC INSTR CO LTD and JINHUAKE BIOTECHNOLOGY HEBEI CO LTD.

Patent filings in countries

World map showing ERWEKA APPARATEBAU GMBHs patent filings in countries

Patent filings per year

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

Focus industries

Top inventors

# Name Total Patents
#1 Schneider Ortwin 13
#2 Georgitsis Nikolaos 5
#3 Kaminski Reiner 3
#4 Herzfeldt Claus D 1
#5 Herzfeldt Claus-D Dr Phil 1

Latest patents

Publication Filing date Title
EP0343261A1 Dissolution testing machine
DE3804688A1 DECAY TEST DEVICE
EP0224526A1 Destructive test device
US4641534A Holding device
DE3520438A1 FACTION COLLECTION DEVICE
EP0170670A1 Transport unit for tablets.
DE3323615A1 DEVICE AND METHOD FOR TAKING AND MEASURING SAMPLES