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INNOCENTI SANTEUSTACCHIO SPA

Overview
  • Total Patents
    380
About

INNOCENTI SANTEUSTACCHIO SPA has a total of 380 patent applications. Its first patent ever was published in 1971. It filed its patents most often in Italy, Germany and France. Its main competitors in its focus markets machine tools, materials and metallurgy and machines are ROCKRITE PROCESSES INC, SCHLOEMANN SIEMAG AG and CONTUBIND SA.

Patent filings per year

Chart showing INNOCENTI SANTEUSTACCHIO SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Passoni Teresio 32
#2 Gancia Emanuele 31
#3 Galletti Cesare 27
#4 Cattaneo Filippo 27
#5 Gnecchi Edgardo 20
#6 Nessi Aurindo 19
#7 Calmes Jean Paul 17
#8 Quecchia Giorgio 16
#9 Dal Pan Giacinto 11
#10 Ramusino Francesco Cotta 10

Latest patents

Publication Filing date Title
EP0420294A2 Stretch-reducing mill for rolling tubes
EP0348595A2 A spindle for pilgrim-process rolling mill
EP0348596A2 A pilgrim-process rolling mill for hot rolling pipes
EP0348588A2 A pilgrim-process rolling mill
EP0348589A2 A pilgrim-process rolling mill
EP0326008A2 A method for improving the backward extrusion rate of brass billets and the like, and an apparatus for the implementation thereof
EP0274366A1 A die exchange device for horizontal axis extruding presses
WO8803066A1 A horizontal extruding press
EP0233158A1 A load-bearing structure for a continuous rolling mill for seamless tube making
DE3642080A1 Lathe
EP0207013A2 Method and apparatus for guiding a billet into a pressure-piercing rolling mill
EP0191739A2 A method of forming, from a rough forging, an end-machined and drilled blank for extrusion on a pipe extruding press, and a machine tool for implementing the method
DE3526757A1 Rolling mill with an automatic connection device for the hydraulic and pneumatic supply lines for the roll stands
EP0167499A2 A coupling for connecting metal tubes end-to-end, particularly in marine pilings
IT8521098D0 Dynamic equilibration system for rotor
IT8519711D0 Vertical centrifugal casting machine
EP0161381A1 Equipment for the lateral transference of pipes
IT8424166D0 Cylindrical metal bodies centrifugal casting
GB8425707D0 Apparatus for the lateral transfer of mandrels in a tube rolling mill
DE3422586A1 Device for the weight compensation of a vertically moveable headstock on a machine tool