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ERICHSEN GMBH & CO KG

Overview
  • Total Patents
    13
  • GoodIP Patent Rank
    234,447
About

ERICHSEN GMBH & CO KG has a total of 13 patent applications. Its first patent ever was published in 1965. It filed its patents most often in Germany, EPO (European Patent Office) and Hungary. Its main competitors in its focus markets measurement, mechanical elements and surface technology and coating are STEIN HERBERT TEXTECHNO, LANZHOU HUAHUI INSTRUMENT TECH CO LTD and ZWICK GMBH & CO KG.

Patent filings in countries

World map showing ERICHSEN GMBH & CO KGs patent filings in countries
# Country Total Patents
#1 Germany 10
#2 EPO (European Patent Office) 2
#3 Hungary 1

Patent filings per year

Chart showing ERICHSEN GMBH & CO KGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Erichsen Per F Dr Ing 3
#2 Haslehner Gerald 2
#3 Istok Thomas 2
#4 Fleischanderl Martin 2
#5 Schmidt Heinz Dr Ing 2
#6 Stellnberger Karl-Heinz 2
#7 Berginski Werner 1
#8 F Erichsen Dr-Ing Per 1
#9 Habil Gerhard Oehler Dr-Ing 1
#10 Rubo Ernst Prof Dr Ing 1

Latest patents

Publication Filing date Title
DE102019120557A1 Tester for hot tensile tests
EP2580572A1 Apparatus and method for reaction stress of a sample in a test chamber that is temperature-controlled using a liquid bath
DE19721725C1 Device with two hydraulic cylinder arrangements
DE2724685A1 Coating temp. control test unit - compares temp. measured at object in furnace and test objects in laboratory furnace
DE2460495A1 Optimum heating cycles for continuous prodn. furnaces - established by testing samples heated in laboratory furnace
DE2442598A1 Thickness of liquid layers measuring device - has two level measuring supports for layers on plates or strips
DE2218984A1 Determining electropotential differences - to predict corrosion behaviour
DE1948897A1 Pull off type adhesion tester for composite - metal-plastic laminates