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ERNST HELLMICH

Overview
  • Total Patents
    13
About

ERNST HELLMICH has a total of 13 patent applications. Its first patent ever was published in 1922. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets machine tools, consumer goods and textiles and paper are SIMPLEX, LEEF JOHN H and T D PALMER COMPANY.

Patent filings in countries

World map showing ERNST HELLMICHs patent filings in countries
# Country Total Patents
#1 Germany 9
#2 United Kingdom 3
#3 United States 1

Patent filings per year

Chart showing ERNST HELLMICHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hellmich Ernst 3
#2 Ernst Hellmich 1

Latest patents

Publication Filing date Title
US2788820A Knife for cutting onions
GB670925A Improved apparatus for cutting up onions and the like
GB438336A Improvements in and relating to electrically driven washing machines
GB417171A Reducing gear for washing machines