Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Belper, GB ranks #5,912 worldwide for total patents filed all time, with 426 patents from 63 inventors. Leading employers of inventors based in Belper, GB include Rolls-Royce Plc, The Lubrizol, L.B. Plastics.

Showing 1–50 of 63 inventors

Rank Inventor Primary Company Patents
1 Daniel Clark Rolls-Royce Plc 55
2 William R. S. Barton The Lubrizol 53
3 Terence Hardy L.B. Plastics 46
#4 Daniel J. Saccomando The Lubrizol 31
#5 Alec G Dodd Rolls-Royce Plc 24
#5 Tim Stern Smith & Nephew 24
#7 Leon G. Litchfield L.B. Plastics 22
#8 Alexis Lambourne Rolls-Royce Plc 17
#9 Glenn A Knight Rolls-Royce Plc 16
#10 Mark C. HARDY Rolls-Royce Plc 14
#11 Hannah Greenfield The Lubrizol 9
#12 Alexandra Mayhew The Lubrizol 8
#13 Paul R. Vincent The Lubrizol 6
#13 William G. G. Tutton Auto Alloys R&D Limited 6
#15 John W. Dunkerley The Lubrizol 5
#15 Mark Raymond Steele Advanced Composites Group Limited 5
#15 John Jeffrey Voith Patent Gmbh 5
#18 Magali Pudlarz Rhodia Operations 4
#18 Alister McAndrew Dbt Gmbh 4
#18 Peter G. Rogers Evoqua Water Technologies 4
#18 Claire Hollingshurst The Lubrizol 4
#18 Alec R. Tilley Chloride Silent Power Limited 4
#23 Ian James Whitworth 3
#23 John Phillip Shoesmith Rolls-Royce Plc 3
#23 David Cressey The Lubrizol 3
#23 Guoping Qiu Hong Kong Applied Science And Technology Research Institute Company Limited 3
#23 Paul O'Hora The Lubrizol 3
#23 Jolanta Z. Adamczewska The Lubrizol 3
#23 Jacques Etienne Erasmus Webroot 3
#30 Susan M. Allen 2
#30 Alistair Jerome Richard Little 2
#30 Adrian J. Webster Rolls-Royce Plc 2
#30 Ian Spencer IBM 2
#30 Sally Cowan 2
#35 Harry Sadler Jaguar Land Rover Limited 1
#35 Emma Fahey The Lubrizol 1
#35 Richard J. Myerson 1
#35 Grenville Holt The Lubrizol 1
#35 Kieran Trickett The Lubrizol 1
#35 Ian J. Hart 1
#35 By Ernest W. Bennett Courtaulds Plc 1
#35 by Joyce H. Bennett, executors Courtaulds Plc 1
#35 Jack T. Hampson J. & P. Coats Limited 1
#35 Mirza Kamran Baig 1
#35 Charles D. Aslin Chemische Fabrik Budenheim Kg 1
#35 James Budzynski Devan Chemicals 1
#35 Stephen J. Gotheridge The Lubrizol 1
#35 Anthony S. Peck 1
#35 Glyn Steel Rolls-Royce Plc 1
#35 Hans-Peter Loechel Rohm Co. 1