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BERGHAUS IONIT ANSTALT

Overview
  • Total Patents
    35
About

BERGHAUS IONIT ANSTALT has a total of 35 patent applications. Its first patent ever was published in 1976. It filed its patents most often in Germany, Brazil and France. Its main competitors in its focus markets electrical machinery and energy, surface technology and coating and materials and metallurgy are NIPPON IONON KK, KLOECKNER IONON and ZOND INC.

Patent filings in countries

World map showing BERGHAUS IONIT ANSTALTs patent filings in countries

Patent filings per year

Chart showing BERGHAUS IONIT ANSTALTs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Oppel W 6
#2 Oppel Werner 4
#3 Herter Martin 4
#4 Oppel Werner Dr 4
#5 Elwart Jan 3
#6 Edenhofer Bernd 2
#7 Seehafer Konrad Ing Grad 2
#8 Luckan Johann Dipl-Ing 2
#9 Luckan J 2
#10 Luckan Johannes 1

Latest patents

Publication Filing date Title
FR2350639A1 Glow discharge treatments of metal, such as nitriding - where mass spectrometer automatically adjusts flow of gases into vacuum chamber
DE2716638A1 Steel guide roll for continuous casting - is nitrided by glow discharge to increase its working life
DE2716639A1 Steel or cast iron guide roll for continuous casting plant - is nitrided, pref. by glow discharge, to increase its working life
FR2341847A1 DEVICE FOR MEASURING THE TEMPERATURE OF ROOMS TO BE TREATED BY LUMINESCENT DISCHARGE OF HIGH INTENSITY
FR2341846A1 THERMOMETRIC GAUGE
DE2650526A1 Support for heavy duty lead - has iron or nickel coated copper wires in nickel sheath and bolted cable attachment at upper end
DE2650525B1 Charging rack
DE2647590A1 Glow discharge treatment vessel for metal workpieces - has vacuum tight wall connection with lead in insulator bush surrounded by spherical gudgeon
DE2641280A1 Glow discharge heat treatment or surface treatment of large workpieces - where conductors carrying large currents are supported via springs
DE2620390A1 Heavy current glow discharge treatment - uses subsidiary cooled anodes amongst workpieces to permit increased charge with uniform results
DE2620164B1 METHOD AND DEVICE FOR MONITORING HIGH-VOLUME GLIME DISCHARGES
DE2606396A1 METHOD AND DEVICE FOR AUTOMATIC HEATING AND SETTING OF A TREATMENT TEMPERATURE