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DBM INDUSTRIES LTD

Overview
  • Total Patents
    154
About

DBM INDUSTRIES LTD has a total of 154 patent applications. Its first patent ever was published in 1969. It filed its patents most often in United States, Canada and Australia. Its main competitors in its focus markets materials and metallurgy, machine tools and machines are CONTINUA INT, INDREF OY and FERRIC ENGINEERING COMPANY.

Patent filings per year

Chart showing DBM INDUSTRIES LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Perrella Guido 65
#2 Thompson William E 22
#3 Bigler Nicolas 17
#4 Caroli Italo 12
#5 Italo Caroli 7
#6 Thompson William Eugene 7
#7 Perrella G 5
#8 Coronado Jean 4
#9 Uiriamu Yuujin Tonpuson 4
#10 Guido Perurerura 4

Latest patents

Publication Filing date Title
US6237672B1 Self lubricating and cleaning injection piston for cold chamber injection unit
US5787962A Cold chamber die casting casting machine and method
CA2083082A1 Cold chamber die casting machine injection system
CA2045879A1 Die casting machine
CA1335623C Die casting machine
NL8801988A Metal injection system for an injection molding machine.
CA1196466A Nozzle assembly for die casting machine
US4637451A Die casting mold
CA1220608A Die casting mold
AU7466281A Controlling die casting m/c temperature
AU7466481A Transfer conveyor for castings
AU7466381A Nozzle
CA1163416A Die vent for mold cavities
CA1181220A Compact injection assembly for die casting machines
IL64680A Metal injection system for a die casting machine
IL57485D0 Balanced,centred,single plane die casting machine
US4248289A Die casting machine
CA1107030A Die-casting machine
DE2353066A1 Vacuum chuck with flow restricting inserts - inserts are in opening with bellows like walls in flexible sheet
AU6061173A Vacuum apparatus