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REINOLD HAGEN

Overview
  • Total Patents
    36
About

REINOLD HAGEN has a total of 36 patent applications. Its first patent ever was published in 1950. It filed its patents most often in United States, United Kingdom and Germany. Its main competitors in its focus markets machines, chemical engineering and packaging and shipping are ISOTANI KEIICHI, CORALTECH LTD and FUSO SANGYO KK.

Patent filings in countries

World map showing REINOLD HAGENs patent filings in countries
# Country Total Patents
#1 United States 14
#2 United Kingdom 11
#3 Germany 9
#4 Canada 2

Patent filings per year

Chart showing REINOLD HAGENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Reinold Hagen 10
#2 Norbert Hagen 7
#3 Hagen Reinold 6
#4 Hagen Norbert 6
#5 Hageltorn Bror Henrik 1

Latest patents

Publication Filing date Title
US3559235A Device for making hollow bodies from preformed thermoplastic material according to a blow molding process
US3225382A Apparatus for making hollow plastic articles
GB1062085A Apparatus for the blow-moulding of hollow bodies from thermoplastics material
GB1048432A Process and apparatus for extruding tube lengths of thermoplastic material
GB941312A Method and apparatus for the manufacture of hollow bodies from thermoplastic material
US3050773A Process and apparatus for manufacturing blown articles
GB882789A Improvements in the production of hollow articles
US3004285A Hollow plastic articles and their manufacture
US2975473A Manufacture of hollow plastic articles
GB882788A Process and apparatus for manufacturing bottles and the like neck-provided articles from thermoplastic material
GB797340A Improved containers
US2918698A Manufacture of hollow articles from plastics
DE1080769B Device for the production of bottles from thermoplastic material by the blow molding process
US2774993A Process for making grips for handles of pliers and similar handles
US2787023A Manufacture of bottles and the like from plastic materials
GB693647A Improved process of and apparatus for pressing sheets of thermoplastic materials
GB699755A Improvements in or relating to plastic-coated leather and method of making same
CA617424A Hollow plastic articles and the manufacture thereof
CA626240A Production of hollow articles