Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Darwin, AU ranks #23,266 worldwide for total patents filed all time, with 51 patents from 29 inventors. Leading employers of inventors based in Darwin, AU include Regal Beloit America, Voestalpine Schienen Gmbh, Comcast.

Showing 1–29 of 29 inventors

Rank Inventor Primary Company Patents
1 Lyell Douglas Embery Regal Beloit America 9
2 Georg Prskawetz Voestalpine Schienen Gmbh 5
3 Andrew Charles Thurlow Comcast 3
3 Timothy Clinton Earl Comcast 3
3 Emil William Tastula Comcast 3
#6 David James Rorke 2
#6 Wilfried Lichtenberg Unknown 2
#6 Bruce Jon Morrison Unknown 2
#6 Nicholas James Hanigan 2
#10 Nicholas Mark Anstey Duke University 1
#10 Matthew Callaway 1
#10 Lee Peter BATEY 1
#10 Paul Csizmadia 1
#10 Joshua Muirhead 1
#10 Michael J. Hudspith Eastern Oil Tools Pte 1
#10 Anthony G. Caught 1
#10 Ann L. Land 1
#10 Jiri Kvasnicka 1
#10 Lawrence J. Parry Unknown 1
#10 Francis P. Ward 1
#10 Toby Jarret 1
#10 Fangyang Liu Newsouth Innovations Pty Limited 1
#10 Christina Keung 1
#10 Stuart Strain Unknown 1
#10 Darren Bell 1
#10 Glenice Yee 1
#10 Al Yonovitz 1
#10 Leslie Yonovitz 1
#10 Bruce Cartwright Advanced Composite Structures 1