Learn more

BULTEN KANTHAL GMBH

Overview
  • Total Patents
    15
About

BULTEN KANTHAL GMBH has a total of 15 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, EPO (European Patent Office) and Canada. Its main competitors in its focus markets electrical machinery and energy, machines and thermal processes are KANTHAL CORP, TOKUMARU SENNOSUKE and CERAMASPEED LTD.

Patent filings in countries

World map showing BULTEN KANTHAL GMBHs patent filings in countries
# Country Total Patents
#1 Germany 6
#2 EPO (European Patent Office) 2
#3 Canada 1
#4 France 1
#5 Italy 1
#6 Japan 1
#7 Mexico 1
#8 Sweden 1
#9 United States 1

Patent filings per year

Chart showing BULTEN KANTHAL GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Saris Leo 9
#2 Boes Josef 4
#3 Gurtler Hans 2
#4 Guertler Hans 2
#5 Bos Josef 1
#6 Hansu Girutsuraa 1
#7 Gurtler H 1
#8 Guertler Johann 1

Latest patents

Publication Filing date Title
DE3233181A1 VACUUM-FORMED ELECTRIC HEATING DEVICE AND METHOD FOR THE PRODUCTION THEREOF
DE3228319A1 HOLDING DEVICE FOR MATS OR MOLDED PARTS MADE OF CERAMIC FIBER MATERIAL FOR AN OVEN
DE3201181A1 Electrical resistance heating element for industrial furnaces
DE2831151A1 Ceramic fibre mouldings for furnace linings - where mouldings contain grooves which prevent gaps arising between adjacent mouldings during shrinkage on heating
DE2811369A1 Anchor clip for electric oven lining - consists of U=shaped metal wire fixed to oven enclosure by nut and bolt
DE2625752A1 ELECTRIC RESISTANCE HEATING ELEMENT AND METHOD OF ITS MANUFACTURING