Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Derby, GB ranks #875 worldwide for total patents filed all time, with 3,809 patents from 964 inventors. Leading employers of inventors based in Derby, GB include Rolls-Royce Plc, Prime Table Games, The Lubrizol.

Showing 1–50 of 964 inventors

Rank Inventor Primary Company Patents
1 Craig W Bemment Rolls-Royce Plc 85
2 Michael J. Whittle Rolls-Royce Plc 79
3 Peter Swann Rolls-Royce Plc 70
#4 Mark Spruce Rolls-Royce Plc 54
#5 Christopher P Madden Rolls-Royce Plc 47
#6 Martin K Yates Rolls-Royce Plc 44
#7 Derek J. Webb Prime Table Games 42
#8 Anthony G. Razzell Rolls-Royce Plc 40
#9 Stephen M. Husband Rolls-Royce Plc 39
#10 Dale Edward Evans Rolls-Royce Plc 38
#10 Andrea Minelli Rolls-Royce Plc 38
#12 Mark C. Davies The Lubrizol 36
#13 Alastair G Hobday Rolls-Royce Plc 33
#13 Roderick M. Townes Rolls-Royce Plc 33
#15 Ian Colin Deuchar Care 32
#16 Arthur L. Rowe Rolls-Royce Plc 31
#16 Alan R Maguire Rolls-Royce Plc 31
#16 Anthony Pidcock Rolls-Royce Plc 31
#19 Nicholas Howarth Rolls-Royce Plc 29
#20 Gerard D. Agnew Rolls-Royce Plc 27
#21 Arnold C. Newton Rolls-Royce Plc 26
#22 David S. Rickerby Rolls-Royce Plc 25
#23 David S Knott Rolls-Royce Plc 24
#24 John J A Cullen 22
#24 David P. SCOTHERN Rolls-Royce Plc 22
#24 Chloe J. PALMER Rolls-Royce Plc 22
#24 Paul W Ferra Rolls-Royce Plc 22
#24 Richard Peace Rolls-Royce Plc 22
#24 Michael C. WILLMOT Rolls-Royce Plc 22
#30 Mark Furber Astrazeneca Ab 21
#30 Huw L. Edwards Rolls-Royce Plc 21
#30 Ian C D Care Rolls-Royce Plc 21
#33 Robin Craig Cocker Philip Morris Products S.A. 19
#33 George Pask 19
#33 Richard William Watson 19
#36 Andrew M. Rolt Rolls-Royce Plc 18
#36 Ewan F Thompson Rolls-Royce Plc 18
#36 Rory D. STIEGER Rolls-Royce Plc 18
#36 Simon E. BRAY Rolls-Royce Plc 18
#36 Jeffrey C. Bishop Rolls-Royce Plc 18
#36 Matthew MOXON Rolls-Royce Plc 18
#36 Duncan A MacDougall Rolls-Royce Plc 18
#43 Julian M. Reed Rolls-Royce Plc 17
#43 Graham P Bruce Rolls-Royce Plc 17
#43 Pascal DUNNING Rolls-Royce Plc 17
#46 Peter Broadhead Rolls-Royce Plc 16
#46 Cedric B. Harper Rolls-Royce Plc 16
#46 Jillian C Gaskell Rolls-Royce Plc 16
#46 Giles E. Harvey Rolls-Royce Plc 16
#46 Ellis F H Chong 16