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OERLIKON GEARTEC AG

Overview
  • Total Patents
    21
About

OERLIKON GEARTEC AG has a total of 21 patent applications. Its first patent ever was published in 1990. It filed its patents most often in United States, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machine tools, machines and measurement are SIMMONS OLIVER G, GLEASON WORKS and PFAUTER HERMANN GMBH CO.

Patent filings per year

Chart showing OERLIKON GEARTEC AGs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Knaden Manfred 8
#2 Giurgiuman Horia 6
#3 Rutschke Arno 4
#4 Doerpinghaus Friedrich 4
#5 Bartelt Volker 3
#6 Pahud Christian 3
#7 Kotthaus Erich 2
#8 Rutschke Arno Dipl Ing 2
#9 Ginier Ami 1
#10 Doepinghaus Friedrich 1

Latest patents

Publication Filing date Title
EP1331062A1 Grinder with a brush and method for using such a brush
WO02058888A1 Dual-grinding method for bar blades and a grinding disc for carrying out said method
US6712675B1 Method for grinding at least one surface on a cutting knife used in machining, use of said method and grinding wheel used to carry out said method
US6148098A Method and apparatus for electro-optically determining the contact pattern on tooth flanks of gears
DE19624685C1 Round bar blade for production of and processing teeth
EP0501196A1 Fully automatic gear cutting machine for making gears having longitudinally curved teeth and method of operating the machine
US5255475A Tool for grinding the teeth of bevel gears having longitudinally curved teeth