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KUHN HEINRICH METALL

Overview
  • Total Patents
    49
About

KUHN HEINRICH METALL has a total of 49 patent applications. Its first patent ever was published in 1933. It filed its patents most often in Switzerland, EPO (European Patent Office) and United States. Its main competitors in its focus markets furniture and games, machines and mechanical elements are GUANG JIAN, CAFINA AG and BIDERMAN EYTAN.

Patent filings per year

Chart showing KUHN HEINRICH METALLs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Kuhn Jacques 24
#2 Hueppi Marcel 4
#3 Hueppi Marcel W 4
#4 Huppi Marcel W 3
#5 Jacques Kuhn 2
#6 Jiyatsuku Kuun 1
#7 Auwaerter Wolfgang 1
#8 Auwaerter Wolfgang Dr 1
#9 Kuhn Hans Heinrich 1
#10 Aeppli Matthias 1

Latest patents

Publication Filing date Title
DE19737229A1 Insulated container especially for food
CH691564A5 Dishes for cooking in steam and ready to serve.
CH690747A5 Cooking device has vessel with heat-conducting base and heat-insulated side walls which have outer and inner walls with intermediate space
WO9619138A1 Cooking vessel
CH688301A5 A pressure cooker.
SG45271A1 Safety valve for a pressure-cooker
EP0511938A2 Metal hollow-ware
CH682538A5 Steam cooking-pot - has sealing ring containing shape-memory alloy lifting off seat for steam discharge
US5135128A Water kettle
CH667790A5 Cooking pot.
CH631063A5 Valve for pressure cooker.
DE2734733A1 COOKING, SERVING AND WARMING DEVICE
ATA432077A Cooking, serving and warming device