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KUEHN PRAEZISIONSWERKZEUG

Overview
  • Total Patents
    19
About

KUEHN PRAEZISIONSWERKZEUG has a total of 19 patent applications. Its first patent ever was published in 1981. It filed its patents most often in Germany, EPO (European Patent Office) and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and mechanical elements are HOUGEN EVERETT, WLAJKO MIHIC and FORKARDT DEUTSCHLAND GMBH.

Patent filings in countries

World map showing KUEHN PRAEZISIONSWERKZEUGs patent filings in countries
# Country Total Patents
#1 Germany 11
#2 EPO (European Patent Office) 4
#3 WIPO (World Intellectual Property Organization) 3
#4 United States 1

Patent filings per year

Chart showing KUEHN PRAEZISIONSWERKZEUGs patent filings per year from 1900 to 2020

Focus industries

# Industry
#1 Machine tools
#2 Machines
#3 Mechanical elements

Top inventors

# Name Total Patents
#1 Johne Frank Ing Grad 11
#2 Johne Frank 8
#3 Mueller Erwin Dipl Ing 1

Latest patents

Publication Filing date Title
DE3926026A1 Automatically balanced fine boring tool - has balance weight constrained to move in opposite sense to radial adjustment of boring tool
DE3808108A1 TOOL, ESPECIALLY BORING TOOL OD. DGL.
DE3540921A1 Coupling device for tool elements
DE3530696A1 TOOL FOR MACHINING
DE3504905A1 TOOL HOLDER OR THE LIKE
EP0175011A1 Rotatable cutting tool, particularly a boring head
DE3410563A1 Clamping device for tools or the like
DE3333495A1 ROTATING CUTTING TOOL, ESPECIALLY DRILLING HEAD OD. DGL.
DE3333494A1 Process for making a holder for cutting tips, and holder which can be made by this process
DE3332243A1 Rotatable machining device, in particular a boring head or the like
DE3315749A1 Machining ring
DE3134267A1 Chain joint and a method for its manufacture