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SANDRETTO SAS

Overview
  • Total Patents
    31
About

SANDRETTO SAS has a total of 31 patent applications. Its first patent ever was published in 1974. It filed its patents most often in France, Canada and Germany. Its main competitors in its focus markets machines and mechanical elements are VYMIL FINANZ & VERWALTUNGS, HYDROTROLE LTD and BOSCH REXROTH AG.

Patent filings in countries

World map showing SANDRETTO SASs patent filings in countries
# Country Total Patents
#1 France 9
#2 Canada 6
#3 Germany 6
#4 Spain 6
#5 Japan 2
#6 United States 2

Patent filings per year

Chart showing SANDRETTO SASs patent filings per year from 1900 to 2020

Focus industries

Top inventors

# Name Total Patents
#1 Brocchi Mario 14
#2 Arufuretsudo Hasuraa 2

Latest patents

Publication Filing date Title
JPS5245663A Plastic material plasticizer screw
JPS5245659A Plasticized screw
US3914087A Device for adjusting the opening travel of the movable plate of a moulding machine for plastic materials
CA999214A Device for regulating automatically the flow in a hydraulic circuit
CA1000592A System for regulating the flow in a hydraulic circuit of machine tools
CA1038122A Safety device for controlling the opening of the protection gates of a machine for injection moulding of plastic materials
CA1035108A Equipment for injection moulding of plastic materials
CA1036767A Device for adjusting the opening travel of the movable plate of a moulding machine for plastic materials
US4020709A Device for adjusting the opening travel of the movable plate of a molding machine for plastic materials