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ARO

Overview
  • Total Patents
    75
About

ARO has a total of 75 patent applications. Its first patent ever was published in 1952. It filed its patents most often in France, EPO (European Patent Office) and United States. Its main competitors in its focus markets machine tools, mechanical elements and materials and metallurgy are CECIL DIMITRIOS G, TAIZHOU HENGYUAN BUILDING MATERIALS MACHINERY CO LTD and JIANGSU HEFENG MECHANICAL MAKING CO LTD.

Patent filings per year

Chart showing AROs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Tiberghien Olivier 14
#2 Chevassu Daniel 13
#3 Boyer Jean-Noel 11
#4 Boyer Jean Noel 11
#5 Tiberghien Olivier Tanguy 9
#6 Plot Herve Jean 8
#7 Lepeltier Herve 5
#8 Le Gall Patrick 5
#9 Assumel-Lurdin Ludovic 3
#10 Pellegrini Henri 3

Latest patents

Publication Filing date Title
WO2008003891A1 Sheet metal clamp used in combination with a manipulator arm, and having an electromechanical balancing module
WO2007132132A1 Gripper for clamping plates, used in combination with a manipulator arm, and offset balancing module
WO02078892A1 Welding clamp-robot with self-adapting relieving and balancing device
SK3582001A3 Electrically-powered equipment for a gripper
EP1078707A1 Automatic selection method of welding sequences for a manual welding gun and manual welding gun used to carry out the method
EP1072349A1 Electric welding process usable to joint a workpiece with a composite sheet
US6283011B1 Cylinder with an elastic device for returning a working piston unit to a neutral position
SK132001A3 Actuator with approach pre-stroke and working stroke for operating a tool
EP0664182A1 Self-adaptative resistance welding gun control device
EP0549424A1 Method and machine for exchanging contact end surfaces on resistance spot welding electrodes
IE921056A1 An installation for controlling tooling including a clamp for performing a determined operation on workpieces relative displacement of the clamp and said workpieces being controlled by an automatic positioning system
DE3930378A1 WELDING METHOD AND DEVICE
EP0278185A1 Numerically controlled resistance-welding machine and screw-nut system or analogous; its functioning mode
FR2283753A2 Resistance welding control circuit - employing thyristors in a circuit with a variable impedance
GB733994A Improvements in transformers, in particular for electrical welding machines