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METAPLAS IONON GMBH

Overview
  • Total Patents
    21
About

METAPLAS IONON GMBH has a total of 21 patent applications. Its first patent ever was published in 1991. It filed its patents most often in EPO (European Patent Office), United States and Germany. Its main competitors in its focus markets surface technology and coating, electrical machinery and energy and machines are OERLIKON TRADING AG, HAUZER IND BV and OERLIKON SURFACE SOLUTIONS AG PFÄFFIKON.

Patent filings per year

Chart showing METAPLAS IONON GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Vetter Joerg 5
#2 Crummenauer Juergen Dr 4
#3 Hoppe Steffen Dr 3
#4 Cremer Dieter 2
#5 Vetter Joerg Dr 2
#6 Bode Hilmar 2
#7 Hoppe Steffen 2
#8 Oppel Werner Dr 2
#9 Hans Rainer 1
#10 Dederichs Hans-Gerhard 1

Latest patents

Publication Filing date Title
JP2007162136A Process of gas-nitriding surface of workpiece without forming bond layer, and corresponding workpiece
EP1795622A1 Process of gas-nitriding a surface of a workpiece without forming a bond layer, and a corresponding workpiece
EP1612290A1 Process and apparatus for gaseous nitriding of a workpiece and workpiece.
EP1609882A1 Coating device and method by cathodic sputtering
EP1316627A1 Hard coating coated parts
DE19947381A1 Apparatus for the heat treatment of workpieces, in particular for gas nitriding, nitrocarburizing and oxidizing
EP0834595A1 Apparatus for coating screw heads
EP0725161A1 Method for plasma treating of worked articles
DE19525182A1 Process for the production of corrosion and wear protection layers on iron-based materials
EP0482541A1 Large area cathodic device with equalized consumption