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DYWIDAG SYSTEMS INT PTY LTD

Overview
  • Total Patents
    44
  • GoodIP Patent Rank
    173,898
About

DYWIDAG SYSTEMS INT PTY LTD has a total of 44 patent applications. Its first patent ever was published in 1998. It filed its patents most often in Australia, WIPO (World Intellectual Property Organization) and United States. Its main competitors in its focus markets civil engineering, machine tools and mechanical elements are DYWIDAG SYSTEMS INTERNATIONAL PTY LTD, JENNMAR CORP and BIRMINGHAM BOLT CO.

Patent filings per year

Chart showing DYWIDAG SYSTEMS INT PTY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Rataj Mieczyslaw Stanislaw 14
#2 Evans David William 13
#3 Hird Derek Colin 7
#4 Boychuk Andrew Simon 3
#5 Worrall Simon Ross 3
#6 Vandervliet Keith 3
#7 Langwadt Otmar 2
#8 Arnall Peter Douglas 2
#9 Eather Noel 2
#10 Ludwig Wolfgang 1

Latest patents

Publication Filing date Title
AU2014351061A1 Apparatus and method for installing a reinforcing mesh
AU2014215939A1 Tensioning system and assembly for a cable bolt
WO2015013743A1 Friction bolt assembly
AU2014203600A1 Rock bolt assembly
AU2014203249A1 Rock bolt
AU2014201857A1 A tensionable cable bolt assembly
NZ614611A A rock bolt assembly
AU2007201852A1 Cable bolt
US2006153645A1 Rock bolt
US2006054748A1 Apparatus and method for manufacturing a rock bolt
AU2004202913A1 Rock Bolt Assembly
AU2004100227A4 Rock Bolt Assembly
AU2004100042A4 Apparatus for Securing Wire Mesh to a Rock Face
AU2003100874A4 Resin Cartridge Installer
AU2003246456A1 Rock bolt post grouting apparatus
AU2003229107A1 Apparatus for installation of rock bolts
AU2003902360A0 Rock bolt assembly
AU2003901348A0 Support plate
AU2003900692A0 Apparatus for securing wire mesh to a rock face
AU2002953569A0 Rock bolt