Learn more

HUETTENWERK HASPE AG

Overview
  • Total Patents
    18
About

HUETTENWERK HASPE AG has a total of 18 patent applications. Its first patent ever was published in 1944. It filed its patents most often in Germany, United Kingdom and Austria. Its main competitors in its focus markets materials and metallurgy, machine tools and packaging and shipping are PULLMAN BERRY CO, ISPAT IND LTD and BYERS A M CO.

Patent filings in countries

World map showing HUETTENWERK HASPE AGs patent filings in countries
# Country Total Patents
#1 Germany 8
#2 United Kingdom 5
#3 Austria 4
#4 United States 1

Patent filings per year

Chart showing HUETTENWERK HASPE AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kosmider Hans 2
#2 Kosmider Dr-Ing Hans 2
#3 Kosmider Hans Dr-Ing 1
#4 Schoenbrodt Hans 1
#5 Meisswinkel Wilhelm Dipl-Ing 1
#6 Meiswinkel Wilhelm 1
#7 Neuhaus Dr-Ing Herbert 1
#8 Ernst Hardt Paul 1
#9 Blumenthal Walter 1
#10 Hans Kosmider 1

Latest patents

Publication Filing date Title
US2829879A Bottoms for metallurgical furnaces of the bessemer converter type
GB718001A Improvements in or relating to processes for the pre-treatment of raw thomas iron
GB717975A Improvements in or relating to processes for the production of thomas steel
GB713246A Process for the production of a steel with fixed nitrogen content
GB668124A Improvements in tuyeres or bottoms for metallurgical furnaces, particularly bessemer converters
GB710332A Improvements in the manufacture of bessemer steel and thomas steel