Learn more

KENNAMETAL WIDIA PROD GMBH

Overview
  • Total Patents
    117
About

KENNAMETAL WIDIA PROD GMBH has a total of 117 patent applications. Its first patent ever was published in 2003. It filed its patents most often in EPO (European Patent Office), Canada and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, machines and surface technology and coating are SAFETY PRODUCTION, SAITO TAKAYOSHI and SAFETY FABRIQUE DE CARBURE DE.

Patent filings per year

Chart showing KENNAMETAL WIDIA PROD GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Heinloth Markus 59
#2 Schwaner Carsten 20
#3 Klein Helmut 20
#4 Hausmann Martin 20
#5 Westphal Hartmut 12
#6 Kloetzer Ralf 12
#7 Zastrozynski Juergen 12
#8 Van Den Berg Hendrikus 11
#9 Bauer Manfred 10
#10 Zastrozynski Jurgen 8

Latest patents

Publication Filing date Title
CN101437640A Cutting insert and tool, consisting of a toolholder and cutting insert
CN101389433A Cutter support and cutter head
MX2008011577A Cutting insert and milling tool.
US2008279643A1 Milling cutter head
US2009042059A1 Method for producing a coated substrate body, substrate body comprising a coating and use of the coated substrate body
WO2007019827A1 Machining tool
CN101237954A Milling cutter head
EP1917118A1 Milling cutter head
KR20080025204A Method for machining crankshafts and device for carrying out this method
DE102006024880A1 Tool with adjustment device
DE102006016626A1 Cutting insert and method for machining of rotating moving workpieces
CN101160190A Cutting insert
DE102006002371A1 Process for coating a cemented carbide or cermet substrate body and coated cemented carbide or cermet body
DE102005050210A1 Cutting insert and cutter
DE102005037310A1 cutting insert
DE102005025815A1 Cutting insert, in particular for crankshaft machining
US2006165501A1 Cutting insert
MXPA06000019A Cutting insert.
MXPA05011197A Tool and method for the chemical vapor deposition of a two-phase layer on a substrate member.
DE10333621A1 cutting insert