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SMW SPANNEINRICHTUNGEN

Overview
  • Total Patents
    180
About

SMW SPANNEINRICHTUNGEN has a total of 180 patent applications. Its first patent ever was published in 1967. It filed its patents most often in Germany, EPO (European Patent Office) and Japan. Its main competitors in its focus markets machine tools, machines and mechanical elements are CUCCHI PIETRO SPA, BILZ WERKZEUGFABRIK GMBH & CO and KOMET STAHLHALTER WERKZEUG.

Patent filings in countries

World map showing SMW SPANNEINRICHTUNGENs patent filings in countries

Patent filings per year

Chart showing SMW SPANNEINRICHTUNGENs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Hiestand Karl 110
#2 Kaaru Hiishiyutanto 23
#3 Heisel Alois 15
#4 Karl Hiestand 3
#5 Hiestand Karl Ing 3
#6 Schaaf Herbert 3
#7 Yurugen Kiifuaa 2
#8 Folz Peter 2
#9 Gulde Siegfried 2
#10 Hiestand Thomas 2

Latest patents

Publication Filing date Title
EP0601332A1 Clamping device for a clamping tool
EP0529218A1 Steady rest
JPH0569208A Power operation type chuck
DE4209241A1 LUENETTE
EP0476378A1 Chucking device
DE4124153A1 DEVICE FOR TRANSMITTING A MEDIUM
DE4023591A1 Compact hydraulically actuated three-jaw chuck - has moving cylinder driving chuck jaws through inclined dovetail slides
EP0415040A2 Chuck
DE3929010A1 Chuck for holding workpiece in grinding machine - has adjusting motors to align and clamp workpiece
DE3925018A1 CLAMPING DEVICE
DE3818907A1 DEVICE FOR DETACHABLE CONNECTION OF A WORKPIECE CARRIER WITH AN ACTUATOR
DE3817991A1 DEVICE FOR DETACHABLE FASTENING OF A WORKPIECE CARRIER TO AN ADAPTER
DE3814194A1 DEVICE FOR FEEDING A PRINT MEDIA
DE3737190A1 DEVICE FOR ACTUATING THE CLAMPING JAWS OF A POWER CHUCK
DE3719103A1 Steady rest
DE3719102A1 CIRCULATING CLAMPING CYLINDERS FOR POWER CHUCK
DE3717433A1 Clamping insert for clamping jaws
JPS62199307A Apparatus for operating pawl of powder chuck
DE3644506A1 SECURITY DEVICE
DE3642309A1 DEVICE FOR ACTUATING THE CLAMPING JAWS OF A POWER CHUCK