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BIERI HANS

Overview
  • Total Patents
    46
About

BIERI HANS has a total of 46 patent applications. Its first patent ever was published in 1962. It filed its patents most often in Switzerland, Germany and France. Its main competitors in its focus markets machines, machine tools and mechanical elements are HCT SHAPING SYSTEMS SA, BIERI H and APPLIED MATERIALS SWITZERLAND SA.

Patent filings per year

Chart showing BIERI HANSs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Bieri Hans 27
#2 Bieri H 2
#3 Hans Bieri 2
#4 Hansu Bieri 2
#5 Henri Martens 1
#6 Van Der Vaart Rick 1
#7 Ait Bouziad Youcef 1
#8 Martin Nicolas 1

Latest patents

Publication Filing date Title
EP2499424A1 Edge light for traffic routes, edge light string having such edge lights, and road section having one or more such edge light strings
US2012060691A1 Separation device for removing liquid from a mixture comprising a gas and liquid
CH695150A5 Device is for facilitated tearing of one-sided adhesive tape from roll, on outside of which it is positioned
CH653423A5 Cylinder-piston unit.
CH624451A5 Piston engine with means for the balancing of inertia forces
CH609434A5 Shut-off valve for high-pressure liquid lines
US4013133A Apparatus with a motor-driven material removing tool, especially for cutting concrete, stone or the like
US3915241A Method and apparatus for temporarily securing a tool to a supporting surface
DE2451324A1 Concrete cutting compass saw machine - comprising vacuum effect elastic ringed baseplate under hydraulic drive unit
DE2451295A1 Saw blade with cutting inserts - has longitudinal channel for cooling or lubricating medium which has several transverse branch lines
CH575817A5 Concrete wall boring machine tool - has separate mobile units for actuating the cutter and vacuum holder
US3707107A Screw connection for high loading
ES284913A1 A pendular shear device (Machine-translation by Google Translate, not legally binding)
CA685132A Cutter for separating a strand of material