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SIEMENS VAI METALS TECH SAS

Overview
  • Total Patents
    291
About

SIEMENS VAI METALS TECH SAS has a total of 291 patent applications. Its first patent ever was published in 2001. It filed its patents most often in EPO (European Patent Office), China and WIPO (World Intellectual Property Organization). Its main competitors in its focus markets machine tools, surface technology and coating and measurement are PRIMETALS TECH JAPAN LTD, MITSUBISHI HITACHI METALS and ANSTEEL BEIJING RES INST.

Patent filings per year

Chart showing SIEMENS VAI METALS TECH SASs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rossigneux Bernard 34
#2 Barbieri Philippe 27
#3 Grenier Benjamin 26
#4 Hardy Jean-Jacques 23
#5 Philippaux Vincent 19
#6 Dumas Bernard 17
#7 Michaut Marc 16
#8 Barjon Stephane 15
#9 Perret Jean 15
#10 Bourgier Pierre 15

Latest patents

Publication Filing date Title
EP2572810A1 Levelling equipment
EP2540435A1 Safety enclosure for laser radiation confinement
EP2508870A1 Device for inspecting travelling belts
CN103338873A Equipment and method for cold-rolling a metal strip
CN102858488A Machine for joining the ends of steel strips which machine is suited to the induction heat treatment of joining welds
WO2011144262A1 Method and device for controlling a thermal cycle of a weld joining ends of strip together
WO2011107165A1 Roll stand
WO2011072883A1 Equipment and method for preheating a continuously moving steel strip
AT508665B1 Tiltable converter with pendulum station mount
WO2011069683A1 Method for restoring a portion of a metal body and equipment for implementing same
GB0921247D0 A furnace chute with a plurality of vanes on the inner surface
EP2281655A1 Device for centring a gas containment nozzle in relation to the optical axis of a laser beam
CN102481611A Levelling machine with multiple rollers
WO2011029486A1 Device for supplying hydraulic fluid to a levelling unit
CA2761138A1 Method and device for the spectral analysis of a metal coating layer deposited on the surface of a steel strip
UA102015C2 Device for turning over flattening element
WO2010097100A1 Method for modifying the distance between the rollers of a levelling machine, levelling machine, and apparatus for implementing said method
WO2010086514A1 Spraying method and device for a rolling plant
WO2010070208A1 Method for assembling a machine for processing a metal strip and resulting machine
RU2482467C2 Method and device for measurement of chemical composition of liquid metal designed for coating of steel strip