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FRITZ CHRISTEN

Overview
  • Total Patents
    16
About

FRITZ CHRISTEN has a total of 16 patent applications. Its first patent ever was published in 1936. It filed its patents most often in United States, United Kingdom and Ireland. Its main competitors in its focus markets materials and metallurgy are THYSSEN FRANCE SA, GRANDMETALS CO LTD and TSNII TEFUNOROJII MASHINOSUTOR.

Patent filings in countries

World map showing FRITZ CHRISTENs patent filings in countries
# Country Total Patents
#1 United States 7
#2 United Kingdom 4
#3 Ireland 3
#4 Germany 2

Patent filings per year

Chart showing FRITZ CHRISTENs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Materials and metallurgy

Focus technologies

# Technology
#1 Alloys

Top inventors

# Name Total Patents
#1 Fritz Christen 7
#2 Christen Fritz 1

Latest patents

Publication Filing date Title
US2227335A Magnesium alloys
US2227334A Magnesium alloys
IE16000L Magnesium alloys
GB533266A Improvements in and relating to magnesium alloys
US2198762A Magnesium alloy
US2188239A Magnesium alloy
US2166039A Magnesium alloys
IE15473L Magnesium alloys
GB507294A Improvements in and relating to the production of magnesium alloys
US2157322A Magnesium alloy
IE15412L Magnesium alloys
GB505456A Improvements in and relating to magnesium alloys
GB463224A An improved magnesium alloy
US2065170A Magnesium alloy