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KEMMER HARTMETALLWERKZEUGE GMB

Overview
  • Total Patents
    12
About

KEMMER HARTMETALLWERKZEUGE GMB has a total of 12 patent applications. Its first patent ever was published in 1990. It filed its patents most often in Germany, EPO (European Patent Office) and Italy. Its main competitors in its focus markets machine tools and machines are GLYANTSEV VASILIJ P, ONOKHIN RUDOLF D and NINGBO CHUANJINGYU MECHANICAL TECHNOLOGY DEV CO LTD.

Patent filings in countries

World map showing KEMMER HARTMETALLWERKZEUGE GMBs patent filings in countries
# Country Total Patents
#1 Germany 7
#2 EPO (European Patent Office) 2
#3 Italy 2
#4 United States 1

Patent filings per year

Chart showing KEMMER HARTMETALLWERKZEUGE GMBs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Kemmer Klaus 9
#2 Boehner Michael 1

Latest patents

Publication Filing date Title
DE102009049689A1 Support tool i.e. cutting support, for cutting plate, has clamping piece pressed against cutting plate, and linear guide for clamping piece, provided in shaft and comprising guide nuts and guide element cooperative with guide nuts
DE102006055255A1 Carrier tool for an insert and insert
DE102005019945A1 Carrier tool for a cutting insert with two cutting edges and cutting insert with two cutting edges
DE102005014121A1 Carrier tool for die plate with two cutting edges, e.g. for lathe tool, has edges of receptacle in symmetrical sections, enclosing non-zero angle
EP1310312A1 Drill
US2003039523A1 Drilling or boring tool
DE10231382A1 Drilling or boring tool
DE10006303A1 Piercing cutter insert has curved swarf guide stage in swarf guide direction which is also curved in width direction
EP0955116A1 Cutting insert
DE4040862A1 Floating tool holder for reamers etc. - has floating member constrained by system of pre-loaded radial and axial coil springs