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SIEMPELKAMP PRESSEN SYS GMBH

Overview
  • Total Patents
    33
About

SIEMPELKAMP PRESSEN SYS GMBH has a total of 33 patent applications. Its first patent ever was published in 1987. It filed its patents most often in Germany, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, machines and materials and metallurgy are WILA BV, ENAMI SEIKI KK and FEINTOOL INTERNAT MAN AG.

Patent filings per year

Chart showing SIEMPELKAMP PRESSEN SYS GMBHs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Boehm Alfons 5
#2 Nottrott Arndt 4
#3 Eggels Heinz 3
#4 Bohm Alfons 2
#5 Estreicher Marian Dipl Ing 2
#6 Ludwig Ralph 2
#7 Cherek Hartmut 2
#8 Poschen Karl 1
#9 Claasen K-H 1
#10 Hartl Christoph 1

Latest patents

Publication Filing date Title
DE10260979A1 Workpiece producing device for use on metal blank has deforming tool with rivet recess for rivet being driven into blank
DE10162416A1 Heat forming press, especially for making aluminium components, includes forming tool with punch containing ring shaped groove in one face
DE10162415A1 Heat forming process, especially for making aluminium workpieces, comprises providing metal blank with reflectance altering coating
DE10162417A1 Deforming tool for producing workpieces has elastic sealing elements inserted in joint regions between form segments
EP1256396A1 Forming press for forming workpieces by using fluid pressure, especially for internal high pression forming of hollow blanks
DE10122961A1 The spindle is enclosed by clasp nut supported against thrust bearing, with interfitting annular grooves and ridges, and rapid adjustment
DE10113645A1 Shaping unit has actuator mechanisms for shaping devices to be adjusted during shaping process, has actuator mechanisms are operated by electrical drives, e.g. linear electric motors
DE19955518A1 Stack forming tool for an internal high pressure forming press
DE19955519A1 Forming press for the pressure-medium-based forming of flat or hollow workpieces, esp. For the hydroforming of hollow blanks, preferably pipe sections
DE19955285A1 Forming press plant for hydroforming
DE19953430A1 Forming press
US6574849B1 Method for deforming through high inner pressure at least two hollow bodies having each at least one opening, especially metal tubes or metal hollow profiles
DE19837130A1 Method for joining two or more hollow bodies, each with at least one opening, and associated internal high-pressure forming machine
DE19837131A1 Process for hydroforming two or more hollow bodies, each with at least one opening, in particular metal pipes or hollow metal profiles, and hydroforming machine for carrying out the process
DE19740323A1 Method for producing hollow sections, in particular, pipes
DE19740322C1 Method of manufacture of internal combustion engine camshaft
DE19715593A1 Method for operating a forming press for hydroforming and forming press for carrying out the method
DE19706622A1 Straightening machine for straightening an elongated metal beam and method for operating the straightening machine
DE19706218A1 Process for forming a curved component in the context of hydroforming technology and device for carrying out the process
DE19639335A1 Process for operating a forming press for hydroforming