Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–50 of 54 inventors

Rank Inventor Primary Company Patents
1 Philip Andrew Rudland Koniniklijke Philips N.V. 16
2 Xiang Du Schlumberger Technology 7
3 Anthony Pinches Simon-Hartley Limited 6
3 Christopher J. Carter 3M 6
#5 Kenneth F. Baxter Courtaulds Coatings (Holdings) Limited 5
#5 Jonathan Geoffrey Oliver Johnson Matthey Plc 5
#5 John Mykytiuk Verona Pharma Plc 5
#8 Alan Deighton Technip France 4
#9 Shanil Fernando 3
#9 Neil Herron 3
#9 James Telfer Coles Cranes Limited 3
#9 Paul Brettwood Ion Geophysical 3
#13 David Roat Orange Personal Communication Services Limited 2
#13 Cheryl NYBERG 2
#13 Michael Raymond Hallett Kudos Pharmaceuticals Limited 2
#13 Peter Reginald Clark Kiddie Industries 2
#13 Ian H. Mearns Caterpillar 2
#13 Clara Castellanos Lopez Schlumberger Technology 2
#13 Andrew John Fraser Transco Plc 2
#13 Eric Woodside 2
#13 Jim Hurst Beecham Group Plc 2
#13 Josephine B. May Beecham Group Plc 2
#13 Adrian Rodriguez-Herrera 2
#13 Richard Sice 2
#25 Michael A. Crawforth Coles Cranes Limited 1
#25 Francis S. Cronin 1
#25 Robert J. Lester 1
#25 Finn Orbeck 1
#25 Robert A. Cuthbertson Caterpillar 1
#25 Hilton Whittle Isis Innovation Limited 1
#25 Heinz J. B. Fechner 1
#25 Philippe Fernades Cyclacel Limited 1
#25 Paul Geoffrey Newton Key Technology 1
#25 Pradeep Loganathan Schlumberger Technology 1
#25 Adam Todd University Of Sunderland 1
#25 Matthew Cuthbert Tti (Macao Commercial Offshore) Limited 1
#25 Ian Turnbull Bonas Machine Company Limited 1
#25 Andy J. Fraser 1
#25 David N. Bolam Novozymes A/S 1
#25 Louise Barrett Google 1
#25 Arnold Roseberry Moore Business Forms 1
#25 Ahmed Faheem University Of Bradford 1
#25 Jake PARKER 1
#25 Laszlo Kondacs Biomerieux 1
#25 Jafer Shelbee Visitech International Limited 1
#25 Leanne Bolton The Procter & Gamble 1
#25 Andres Alfonso Pena Olarte Schlumberger Technology 1
#25 Fabian Krzikalla Schlumberger Technology 1
#25 Kenneth J. Bell Visitech International Limited 1
#25 Patrick E Kniveton Rolls-Royce Power Engineering Plc 1