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HANS GROSSMANN

Overview
  • Total Patents
    14
About

HANS GROSSMANN has a total of 14 patent applications. Its first patent ever was published in 1913. It filed its patents most often in United Kingdom, United States and Germany. Its main competitors in its focus markets machines, machine tools and basic materials chemistry are BARRICO LTD, MIJ TOT EXPLOITATIE VAN TEN BO and HWAIL PRESS CO LTD.

Patent filings in countries

World map showing HANS GROSSMANNs patent filings in countries
# Country Total Patents
#1 United Kingdom 10
#2 United States 2
#3 Germany 1
#4 France 1

Patent filings per year

Chart showing HANS GROSSMANNs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hans Grossmann 2
#2 Grossmann Hans 1

Latest patents

Publication Filing date Title
GB330171A Improvements in or relating to match packages
GB195582A Improvements in or relating to holders and receptacles for ignitable pellets
GB190438A Improvements in holders and receptacles for ignitable pellets
GB182453A Improvements relating to receptacles for ignitable pellets
US1537348A Apparatus for the manufacture of ignition pellets, having a combustible core and an ignition material which may be kindled on a friction surface
GB181317A Improvements in processes and machines for shaping bodies out of plastic material
GB181315A A machine for moulding bodies out of plastic material
GB181314A A machine for the moulding of bodies made of plastic material, and more particularly of combustible cores for friction igniters
GB181312A A machine for shaping bodies out of plastic material, especially the combustible cores or igniting pellets of ignition devices
GB172287A A process and a machine for moulding bodies out of plastic material
US1422698A Kindling device
GB167459A An ignition device