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GKN SINTER METALS GMBH

Overview
  • Total Patents
    176
About

GKN SINTER METALS GMBH has a total of 176 patent applications. Its first patent ever was published in 1994. 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 materials and metallurgy, chemical engineering and machines are NYBY UDDEHOLM AB, ALESHIN V A and GKN SINTER METALS HOLDING GMBH.

Patent filings per year

Chart showing GKN SINTER METALS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bachmann Josef 32
#2 Ernst Eberhard 29
#3 May Ewald 22
#4 Dollmeier Klaus 21
#5 Arnhold Volker 17
#6 Kotthoff Gerhard 16
#7 Lindenau Rene 14
#8 Schmitt Rainer 11
#9 Neumann Peter 11
#10 Roethig Thomas 10

Latest patents

Publication Filing date Title
DE102005033073B3 Method for adding aluminum to components as alloying element, for use in space- and car industries, comprises surrounding aluminum-containing material in form of fleece with metal or ceramic fleece and sintering product
DE102005027103A1 Press molding tool for making a preform for a sintered metal tooth structure has a raised area resulting in an indentation that will be filled with sintered material when the tooth structure is compressed
DE102005027136A1 Process to simultaneously manufacture two or more toothed gear cogs by compression of tooth surfaces under computer control
DE102005027145A1 Designing a tool for surface compression of a preform for a tooth structure comprises performing an interative calculation of machine tool coordinates and their movement with data on the target tooth geometry
DE102005027142A1 Preform geometry of a toothing
DE102005027050A1 Motor vehicle component with toothing
DE102005027144A1 Surface compaction of a toothing
DE102005027054A1 Workpiece with different texture
DE102005027049A1 Resilient gearing
DE102005027140A1 Gearing with adapted sintered material
DE102005027135A1 Surface-compressed tooth structure of sinter material comprises aluminum together with copper and magnesium
DE102005027141A1 Production of drive shaft incorporating two sets of gear teeth in single piece of material using two processes
DE102005027048A1 Sintered tooth element with locally selective surface compaction
DE102005027907A1 Forged toothing
DE102005027055A1 Process to manufacture teeth on a gear cog by cutting preform and sintering processes
DE102005027053A1 Design calculation for blanks for sintered metal gears, e.g. for cars and other machines, uses input data determined from a specified final form and calculates local overmeasures correlating with expected surface compaction
DE102005027137A1 Gearing made of sintered material
DE102004047817B3 Camshaft adjuster for an internal combustion engine
DE10350631A1 Double pump to create two flows at different pressures has pressure slit divided by at least one further sealing web into high and low pressure chambers
DE10350632A1 Double or multiple pump