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PHILMAC PTY LTD

Overview
  • Total Patents
    134
  • GoodIP Patent Rank
    203,139
About

PHILMAC PTY LTD has a total of 134 patent applications. Its first patent ever was published in 1970. It filed its patents most often in Australia, United States and Canada. Its main competitors in its focus markets mechanical elements, machines and civil engineering are RITZ REINERT GMBH, SWAN PRODUCTS LLC and GUEST JOHN INT LTD.

Patent filings per year

Chart showing PHILMAC PTY LTDs patent filings per year from 1900 to 2020

Top inventors

# Name Total Patents
#1 Chelchowski David 50
#2 Puckett Geoffrey Bryan 21
#3 Harris Wayne Albert 18
#4 Raymond Luke 14
#5 Pridham Malcolm 11
#6 Phillipps Malcolm Wheatley 10
#7 Puckett Geoffrey B 8
#8 Roszkowski Bogdan 7
#9 Puckett Geoffrey 5
#10 Harris Wayne 4

Latest patents

Publication Filing date Title
US2019390801A1 Pipe coupling
CA3002183A1 Pipe coupling
AU2014100482A4 Adjustable Float Valve Lever
AU2014100474A4 Adjustable Mesh Filter
AU2011265591A1 A stepped down grip ring for use in pipe couplings and pipe coupling incorporating same
AU2010100882A4 A pipe coupling having a collet and seal ring where the seal ring is removably attached to the collet
US2009127803A1 Pipe Coupling Adapted for Sealing the End of a Pipe
JP2006090500A Collet of connector
AU2004214540A1 A collet for pipe coupling
EP1519094A2 A collet for a swivel pipe coupling
JO2486B1 Pipe Coupling
AU2003229383A1 A nut and tail assembly and method for the production thereof said tail including a rigid outer sleeve
AU2003200545B1 Pipe coupling nut including recessed ribs
AU2002317044B2 Coupling or transition fitting for the connection of metal or plastic pipes
CA2455565A1 Coupling or transition fitting for the connection of metal or plastic pipes
AUPS308102A0 Coupling or transition fitting for the connection of metal or plastic pipes
AUPS267102A0 Philmac pty ltd
CA2574175A1 Pipe coupling
AU2002216831B2 Coupling body for polymeric pipes including a pipe abutment surface
AUPR660901A0 Coupling or transition fitting for the connection of metal or plastic pipes