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Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Perth, AU ranks #1,137 worldwide for total patents filed in 2017, with 119 patents from 79 inventors. Leading employers of inventors based in Perth, AU include IBM, Cook Medical Technologies, Technological Resources Pty Limited.

Showing 1–50 of 79 inventors

Rank Inventor Primary Company Patents
1 Bret W. Dixon IBM 9
2 Mark A. Shewell IBM 6
3 Benjamin T. Horwood IBM 5
#4 Allan T. Chandler IBM 4
#4 Michael Lawrence-Brown Cook Medical Technologies 4
#4 King-Yan Kwan IBM 4
#7 Rodney James Dry Technological Resources Pty Limited 3
#7 Jenlin Chia 3
#7 Gordon Stewart Globaltech Corporation Pty 3
#10 Liam M. Doherty IBM 2
#10 Stephen Donald Wilton University Of Western Australia 2
#10 Paul Frederick Norwood Ostergaard 2
#10 Benjamin Edward Smeaton Sandvik Intellectual Property Ab 2
#10 Kamil Rogozinski Sandvik Intellectual Property Ab 2
#10 Roger Aston Pitney Pharmaceuticals Pty Limited 2
#10 Andrew Samuel Long Pgs Geophysical As 2
#10 Brett James Wilkinson Globaltech Corporation Pty 2
#18 Felix Meiser Iceutica Pty 1
#18 Barry Granville Waller Emerson Climate Technologies 1
#18 Ari Klinger 1
#18 Thomas V. Riley Unknown 1
#18 Antony Marsh Chevron 1
#18 Peter Leedman University Of Western Australia 1
#18 Nicholas Daniel Parry Ross Video Limited 1
#18 Senta Walton Ondek Pty 1
#18 Marcus Atlas Deakin University 1
#18 Adam S. Lawlor Rpb Safety 1
#18 James Trevelyan University Of Western Australia 1
#18 Grant Wilmot 1
#18 Dao-Yi Yu The Lions Eye Institute Of Western Australia 1
#18 Barbara Jean Vinecombe 1
#18 Sunil Sanganbatte 1
#18 Hagop Jack Harfoushian Schlumberger Technology 1
#18 Alan David Place IBM 1
#18 Alex Beliakov 1
#18 Steven Thomas McGuinness 1
#18 Denis Stephen Yan 1
#18 Kashif Saleem 1
#18 Peter G. Woodward IBM 1
#18 Craig Wroth 1
#18 Bing Mei Teh 1
#18 Er-Ning Su Aquesys 1
#18 Sai Wei Lam 1
#18 Nicholas Paul Langley Chevron 1
#18 Damian Edward Gerard Connelly 1
#18 Mark Nidorf Murray And Poole Enterprises 1
#18 Glen Lee Ryan 1
#18 Travis J. Kirke IBM 1
#18 Richard Lipscombe University Of Western Australia 1
#18 Russell Alan Rogers Nearmap Australia Pty 1