Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–50 of 57 inventors

Rank Inventor Primary Company Patents
1 William Thorpe Delphi Technologies 12
2 David B. Mortimore British Telecommunications Public Limited 9
3 Bernard Patry Axiohm 7
#4 Paul C. Millar British Telecommunications Public Limited 6
#4 Steven T. Davey British Telecommunications Public Limited 6
#6 Jonathan Paul Laker 5
#6 Rodney H. Moss British Telecommunications Plc 5
#8 Daniel Keeble Agilent Technologies 4
#8 David John Taylor Heatley British Telecommunications Public Limited 4
#8 Kirk Anthony Laker 4
#8 Iain J. Wilkinson British Telecommunications Public Limited 4
#12 Patrick M. Hughes British Telecommunications Public Limited 3
#12 Roger Alyn Payne British Telecommunications Public Limited 3
#12 Michael R Hinds British Telecommunications Public Limited 3
#12 Shaun Wright Itm Power (Research) Limited 3
#16 Michael J Crowther British Telecommunications Public Limited 2
#16 Desmond J. Sargent The Post Office 2
#16 Robin Cross New Transducers Limited 2
#16 Simon R. Knock 2
#16 Ivan Roper British Telecommunications Public Limited 2
#16 Michael Eve The Post Office 2
#16 Martin R Aylett British Telecommunications Plc 2
#16 John E. Vaughan Schlumberger Electronics (Uk) Limited 2
#16 Francis John Rowsell Schlumberger Industires, S.A. 2
#16 Roy Andrew Lobbett British Telecommunications Public Limited 2
#26 Richard John Shortland British Telecommunications Public Limited 1
#26 Robert P Sherratt British Telecommunications Public Limited 1
#26 Malcom Van Den Bergh 1
#26 David J Songhurst British Telecommunications Plc 1
#26 C Di Cairano-Gilfedder British Telecommunications Plc 1
#26 Karl Tryner Adc Gmbh 1
#26 Parminder Mudhar British Telecommunications Plc 1
#26 Graham Nancekievill Chevron 1
#26 Richard Thurlow British Telecommunications Public Limited 1
#26 Wendy E. Farnworth 1
#26 David F. Woodings Glaxo Group Limited 1
#26 Stephen Lambley British Telecommunications Plc 1
#26 Brian Docherty British Telecommunications Plc 1
#26 Neil Finlayson British Telecommunications Plc 1
#26 Geoffrey H. L. Childs The Post Office 1
#26 Richard D. Carver British Telecommunications Plc 1
#26 Graham J. Trott The Post Office 1
#26 Graham G. Sexton British Telecommunications Public Limited 1
#26 Samuel Fedida The Post Office 1
#26 Howard P. Girdlestone British Telecommunications Plc 1
#26 David R. Smale Schlumberger Industires, S.A. 1
#26 by Muriel E. Passant, executrix 1
#26 Mark D. Learmouth British Telecommunications Plc 1
#26 Alexander A. Blain British Telecommunications Plc 1
#26 Frederick G. Pavely Ransomes Sims & Jefferies Limited 1