Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–27 of 27 inventors

Rank Inventor Primary Company Patents
1 Leslie David Jarvis Metrol Technology Limited 34
2 Scott Hanly McDougall Accenture Global Services Limited 11
3 Thomas W. T. Redpath National Research Development 8
#4 David Ernest McKay Subsea Technologies Group Limited 7
#5 Douglas Wardlaw Grampian Health Board 5
#5 Gareth Kerr Subsea 7 Limited 5
#7 John Henry McKay Expro North Sea Limited 4
#7 Dave McKay Weatherford/Lamb 4
#7 Roland Marcel Van Dort Baker Hughes, A Ge Company 4
#7 David Byres Accenture Global Services Limited 4
#7 Alan Charles John Turner Halliburton Energy Services 4
#12 Anthony James Storey Ncr 3
#12 Stuart P. Moir 3
#12 David Joel STEWART Bradken Resources Pty Limited 3
#15 Neil J. Scott Vetco Gray 2
#15 Bruce Hermman Forsyth McGarian Halliburton Manufacturing And Services Limited 2
#17 George S. Thomson Aker Subsea Limited 1
#17 Iain Lees 1
#17 Martin Alexander Goodlad Subsea 7 Limited 1
#17 Robert McWhinnie 1
#17 Rodger M. H. Ewen 1
#17 Kevin Robb Halliburton Energy Services 1
#17 Bruce McGarain Smith International 1
#17 Jeremy Huthwaite Baker Hughes Holdings 1
#17 Peter Findlay Cranston 1
#17 Philip Vaughn Thomas Coflexip Stena Offshore Limited 1
#17 John R. Speakman Abb Research 1