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HANNAK JOSEF

Overview
  • Total Patents
    12
About

HANNAK JOSEF has a total of 12 patent applications. Its first patent ever was published in 1907. It filed its patents most often in Austria. Its main competitors in its focus markets machines are U PROEKT ZHILISHCHNO GRAZHDANS, KUROTANI AKEMASA and LI YANGSHUI.

Patent filings in countries

World map showing HANNAK JOSEFs patent filings in countries
# Country Total Patents
#1 Austria 12

Patent filings per year

Chart showing HANNAK JOSEFs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machines

Focus technologies

# Technology
#1 Shaping clay

Top inventors

# Name Total Patents
#1 Hannak Josef 12
#2 Hannak Wilhelm 1