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HARCUBA SIEGFRIED

Overview
  • Total Patents
    53
About

HARCUBA SIEGFRIED has a total of 53 patent applications. Its first patent ever was published in 1958. It filed its patents most often in Austria, Switzerland and Sweden. Its main competitors in its focus markets machine tools, machines and environmental technology are HARTFORD FAIRMONT CO, LIBBEYOWENS SHEET GLASS COMPAN and LONG BERNARD.

Patent filings per year

Chart showing HARCUBA SIEGFRIEDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Harcuba Siegfried 20
#2 Harcuba S 5
#3 Dits H 4
#4 Jiigufuriido Harukuba 3
#5 Dits Herbert 3
#6 Siegfried Harcuba 2
#7 Harcuba Theodor Peter Dr 1
#8 Harcuba Theodor Peter 1
#9 Heruberuto Deitsutsu 1

Latest patents

Publication Filing date Title
ATA53985A DEVICE FOR THE THERMAL TREATMENT OF RAW MATERIALS FOR GLASS PRODUCTION
BR8402905A Process and apparatus for glass production
ATA434283A METHOD FOR PRODUCING GLASS FOR THE PRODUCTION OF GLASS PRODUCTS AND DEVICE FOR CARRYING OUT THIS METHOD
ATA227583A METHOD FOR PRODUCING GLASS FOR THE PRODUCTION OF GLASS PRODUCTS AND DEVICE FOR CARRYING OUT THIS METHOD
ATA15581A METHOD FOR PUTTING A THERMALLY PRE-TREATED RAW MATERIAL BLOCK INTO A GLASS MELT AND DEVICE FOR CARRYING OUT THIS METHOD
ATA983375A Device for chip-free punching and cutting plastic
US3939747A Profile press and precision cutting apparatus with a pressure multiplier
DE2319436A1 PROFILE PRESSING AND FINE CUTTING DEVICE WITH A PRESSURE AMPLIFIER
DE1089521B Process for the production of wired glass strips by rolling