Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Ipswich, AU ranks #10,006 worldwide for total patents filed all time, with 200 patents from 88 inventors. Leading employers of inventors based in Ipswich, AU include The University Of Queensland, Sap Ag, Zih.

Showing 1–50 of 88 inventors

Rank Inventor Primary Company Patents
1 Paul Francis Alewood The University Of Queensland 12
2 Alistair P. Barros Sap Ag 11
2 Albertus Jacobus Pretorius Zih 11
#4 Marek Kowalkiewicz Sap Ag 8
#4 Stephen Maxwell Taylor The University Of Queensland 8
#6 Daniel Freund Bradken Resources Pty Limited 6
#6 Grant Andrew Field Sandvik Intellectual Property Ab 6
#6 David Yule Arcadyan Technology 6
#6 Benjamin Charles Plant Cqms Pty 6
#10 Alexander Nicol IBM 5
#11 Brad Beikoff Orica Explosives Technology Pty 4
#11 Darren Mark Thornton The University Of Queensland 4
#11 Bruce Firth Commonwealth Scientific And Industrial Research Organisation 4
#11 Tarl Prow The University Of Queensland 4
#11 Daryl Clifford Joyce The University Of Queensland 4
#16 Ian Alexander Shiels 3
#16 Kenneth Roy Wildbur 3
#16 Linda Cebisch-Nitz 3
#16 David French 3
#16 David Mario La Rosa The University Of Queensland 3
#16 Robert Trueman The University Of Queensland 3
#16 Luke Wilkie Cqms Pty 3
#23 Andrew Drager Cqms Pty 2
#23 Paul Timothy Dale Oracle 2
#23 Darryl Hollands 2
#23 Brian Daunter The University Of Queensland 2
#23 Mohammed Abdullah Sap Ag 2
#23 Ross William Bain 2
#23 Andrew John Procter 2
#23 William Barendse Commonwealth Scientific And Industrial Research Organisation 2
#23 Walter Rene Antonius Van Heumen Cbio Limited 2
#23 Paul Newton Handley Progen Pharmaceuticals Limited 2
#23 Timothy John Mahony Meat & Livestock Australia 2
#23 Lachlan Douglas Rash Monash University 2
#23 Andrew Leigh James Cbio Limited 2
#23 Keith Anthony CALLANAN 2
#37 Charles Ralph 1
#37 Ashley Harris 1
#37 Gary Keith Shooter 1
#37 John Nankivell 1
#37 Stevens Michael Brumbley 1
#37 Jeddah B Brown 1
#37 Jessica Rimene 1
#37 Bradley James Duxbury 1
#37 Delwyn Hawk 1
#37 J Watts 1
#37 Paul F. Bull 1
#37 Neil M. Nielsen 1
#37 Simon T. E. Coates 1
#37 Alfred W. Morgan 1