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GEORG VON GIESCHE S ERBEN

Overview
  • Total Patents
    51
About

GEORG VON GIESCHE S ERBEN has a total of 51 patent applications. Its first patent ever was published in 1935. It filed its patents most often in Germany, United Kingdom and United States. Its main competitors in its focus markets materials and metallurgy, surface technology and coating and chemical engineering are RIYUE HEAVY INDUSTRY CORP LTD, BSA SINTERED COMPONENTS LTD and FRITZ CHRISTEN.

Patent filings in countries

World map showing GEORG VON GIESCHE S ERBENs patent filings in countries
# Country Total Patents
#1 Germany 14
#2 United Kingdom 13
#3 United States 12
#4 Austria 5
#5 Switzerland 5
#6 Canada 1
#7 Spain 1

Patent filings per year

Chart showing GEORG VON GIESCHE S ERBENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Arthur Burkhardt 11
#2 Burkhardt Dr-Ing Arthur 8
#3 Richard Knabe 7
#4 Erben Georg Von Giesche S 5
#5 Knabe Dr-Ing Richard 3
#6 Burkhardt Dr Arthur 3
#7 Wolf Dr-Ing Wolfgang 2
#8 Bayer Dr Kurt 1
#9 Friedrich Ostermann 1
#10 Bayer Dr-Ing Kurt 1

Latest patents

Publication Filing date Title
US2251266A Magnesium alloy
US2273831A Magnesium alloy
GB503068A Improvements in zinc alloys
US2189054A Casting zinc alloy
GB510930A Improved magnesium alloys
US2226550A Magnesium alloy
US2159964A Magnesium alloy
GB516454A Improvements in or relating to magnesium alloys
GB516464A Improvements in or relating to magnesium alloys
US2166341A Machinable plastic zinc alloy
US2166338A Deep-drawing zinc alloy
US2166340A Plastic zinc alloy of constant dimensions
US2125458A Method of bright-pickling articles of copper-zinc alloys
GB498702A Improved magnesium alloy
GB489211A Improved method of bright-pickling articles of copper-zinc alloys
GB489320A Improvements in or relating to magnesium alloys
GB490706A Improvements in or relating to zinc alloys
GB483199A Improved machinable plastic zinc alloy
CA400328A Magnesium alloy