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GUALCHIERANI & C SPA

Overview
  • Total Patents
    36
About

GUALCHIERANI & C SPA has a total of 36 patent applications. Its first patent ever was published in 1975. It filed its patents most often in Italy, EPO (European Patent Office) and Germany. Its main competitors in its focus markets packaging and shipping, machine tools and textiles and paper are CHANGSHA CHAINT MACHINERY CO LTD, LUCAS RAYMOND and WIN TEC KK.

Patent filings in countries

World map showing GUALCHIERANI & C SPAs patent filings in countries

Patent filings per year

Chart showing GUALCHIERANI & C SPAs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Gualchierani Sergio 20
#2 Sergio Gualchierani 4
#3 Materassi Valeriano 2
#4 Odasso C 1
#5 Gambardella A 1
#6 Gualchierani S 1
#7 Gualchie F 1
#8 Mencaroni Carlo 1
#9 Fiorese Renato 1

Latest patents

Publication Filing date Title
NZ217265A Two stage textile bale press
IT8609363D0 Device for automatic supply of material on bobbins
EP0198992A1 Two-stage baler
ES8609149A1 Improvements in the apparatus for handling coils textile defilations
DE3524959A1 Apparatus for depositing textile material in layers
IT8509409D0 Textile baling press
IT8509346D0 Textile baling press
EP0190541A1 Cylindrically developed pack of pressed textile material (bump), with annular ties on diametral planes
EP0150687A2 Vertical press for loose materials, wastes of textile fibres included, with horizontal output of the pressed material
ES8506119A1 Improvements in automatic facilities for the formation, pressing and handling of textile fiber tape confection
IT8409431D0 Automatic stacker of textile coiled wicks called bumps
DE3237052A1 Bar for a jointed-bar conveyor provided with spikes
DE3237051A1 Apparatus for the uniform distribution of fibre materials, especially of textile fibres