Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 David Ogle Cathrx 19
2 Sergey Parshin Amazon 11
3 Michael Trench Weir Minerals Australia 10
#4 Jeanette Jones 4
#4 Wesley Adam Taylor Hatch Pty 4
#4 Robert Lloyd-Jones 4
#7 Derek Auret 3
#7 Michael Werner Vogel The University Of Queensland 3
#7 Min Ao Woodside Energy Technologies Pty 3
#10 Ross Trevor Church 2
#10 Jacqui Faber Cook Medical Technologies 2
#10 Craig Masters Commscope, Inc. Of North Carolina 2
#10 Trevor Graham James Unknown 2
#10 Scott David McNaught 2
#10 Steven Richard Miatt 2
#10 Colin Hams Honeywell 2
#10 Keith A. Ackermann 2
#10 Stephen Allan Wilson 2
#10 Klaus Peter Nink D & D Group Pty 2
#10 Aaron James TREVIS 2
#10 Allen David Russell Weir Slurry Group 2
#10 Scott Richard Hermann Queensland University Of Technology 2
#10 Scott Andrew Cleary 2
#10 Rob Petrie Trimble 2
#25 Bruce Kratzmann Unknown 1
#25 Daniel James Pryce Unknown 1
#25 Benjamin Jack Ballinger Commonwealth Scientific And Industrial Research Organisation 1
#25 Richard McQualter 1
#25 Andreas Mehringer 1
#25 Simon M. Stebbins Sap Se 1
#25 Warwick Heathcote 1
#25 Craig Bowker Basf Se 1
#25 Alan Keith Ferris Ferno-Washington 1
#25 Binnyker Enuganti 1
#25 Bradley Michael Currell 1
#25 Howard Oliver Britz 1
#25 Cameron King 1
#25 Frederick Mark WEBB 1
#25 Simon Benjamin Paech 1
#25 Jason Ammar NADER Glory 1
#25 Jaydon Luke Grassi 1
#25 Adam Paul Czerewko 1
#25 Steven S Grassi 1
#25 Penny Corrigan Commonwealth Scientific And Industrial Research Organisation 1
#25 Frank John Finlayson 1
#25 Katherine Watts Emc 1
#25 Valance W. McKenzie 1
#25 Geoffrey R. Hodges Esco Group 1
#25 Michael Klaus Walrond Ferno-Washington 1
#25 Denis Hector Jones 1