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RATTI SPA MICHELE

Overview
  • Total Patents
    83
About

RATTI SPA MICHELE has a total of 83 patent applications. Its first patent ever was published in 1950. It filed its patents most often in Italy, Switzerland and Germany. Its main competitors in its focus markets textiles and paper, packaging and shipping and measurement are WUXI HONGYUAN ELECTROMECHANICAL TECHNOLOGY CO LTD, ICBT VALENCE and SYDNEY & E SCRAGG LTD.

Patent filings in countries

World map showing RATTI SPA MICHELEs patent filings in countries

Patent filings per year

Chart showing RATTI SPA MICHELEs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Ratti Arturo 19
#2 Michele Ratti 15
#3 Ratti Michele 9
#4 Gazzi Maurizio 8
#5 Frattini Angelo 3
#6 Brovelli Olimpio 2
#7 Arutouro Ratsutei 2
#8 Scordo Angelo 2
#9 Arturo Ratti 2
#10 Luin Ratti Michele 1

Latest patents

Publication Filing date Title
EP1186690A2 Integrated spindle and motor rotor
EP1063325A2 Device for the tapering of yarn-gathering bobbins on a twisting frame
EP0979886A1 Method for the continuous modulation of the speed of textile covering and twisting machines, and arrangement thereof
CN1124792A Improved method for twisting silk or other irregular andimperfect continuous filament yarn, an dan improved package of such yarn
ITRM920136A1 Method for obtaining decorative yarns for the manufacture of fabrics of the texturized crepe type using synthetic yarns
ITRM910228A1 Device for rendering the tension of yarn unwinding from a reel constant
EP0286591A2 Device for production of fancy effect yarns
EP0277463A2 Process to obtain yarns for making crepe type and particularly crepon type fabrics by using synthetic yarns
DE3711836A1 Effect yarn mfg.
FR2582024A1 Twisted twist twisted spindle for wires
FR2581399A1 Process and device for cutting thread out of a spindle, in particular of a double torsion spindle
CN1006559B Machine for obtaining "textures twisted' yarn, operating in single pass
IT8548091D0 Texturised crepe fibre prodn.
ES486963A1 Twisting spindle for double twisting
DE2915148A1 DOUBLE SPINDLE WITH DOUBLE ROTATION
FR2157412A5 Effect yarn combination of hollow spindle and false - twist wheel for fancy yarn
GB1395756A Method of and apparatus for the thermal fixing at the desired tension and during the uninterrupted unwinding thereof of a yarn or an assembly of threads of fibres
FR2021924A1 Bobbin winding device
CH516663A Yarn twisting machine - and unwinding bobbin
GB921205A Apparatus for producing a folded yarn