Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025

Exeter, GB ranks #6,914 worldwide for total patents filed all time, with 345 patents from 117 inventors. Leading employers of inventors based in Exeter, GB include Lumentum Technology Uk Limited, Secretary Of State For Defence, Benoist Girard Sas.

Showing 1–50 of 117 inventors

Rank Inventor Primary Company Patents
1 Adrian Perrin Janssen Lumentum Technology Uk Limited 25
2 Richard William Titball Secretary Of State For Defence 22
3 Robin S. M. Ling Benoist Girard Sas 19
#4 John Mark Royle Radiodetection Limited 17
#4 Achim D. Brucker Sap Se 17
#6 David Ganderton Chiesi Farmaceutici S.P.A. 16
#7 Robert McGowan Mann Lorient Polyproducts 9
#7 Andrew John Timperley Benoist Girard Sas 9
#9 Timothy Richard Crocker 7
#9 Daniel George Gould Degould Limited 7
#11 Colin Ray Bulled Renishaw Plc 6
#11 Saverio Russo University Of Exeter 6
#13 Rakesh Chibber Btg International 5
#13 Andrew Shaun Treen Qinetiq Limited 5
#13 Graham Tull Fujitsu Services Limited 5
#16 Simon Mark Parish Advanced Medical Solutions Limited 4
#16 Monica Craciun University Of Exeter 4
#16 Alexis Perry University Of Exeter 4
#16 Alan J. C. Lee University Of Exeter 4
#16 Peter Vukusic Harvard University 4
#16 Tingwen RUAN University Of Exeter 4
#16 Barry Fretwell 4
#16 Colin H. V. Spier Motorola 4
#16 Paul Winyard University Of Exeter 4
#25 Geoffrey N. Cockram Ranks Hovis Mcdougall Limited 3
#25 Miles P. Jennings 3
#25 Catriona Ann Crawley Sutter Dyson Technology Limited 3
#25 Gareth D. J. Whitehead 3
#25 Richard J. Mold Opus Ivs 3
#25 Mikael Eliaeson Schneider Electric Controls Uk Limited 3
#25 Zaib Zubair Ericsson 3
#25 Seyed M. H. Mehdian 3
#33 Julian Cole Robert Mcbride 2
#33 David B. Shaw Telectronics Pty. Limited 2
#33 Anthony John Mullett 2
#33 Ian Summers National Research Development 2
#33 Ian Lawrence Mahle Filtersysteme Gmbh 2
#33 Stuart Goodridge 2
#33 Robert W. D. Sherrell Devon County Council 2
#33 Ramon H. J. Brend Devon County Council 2
#33 Natalie Winter 2
#33 Alfred J. Lethbridge Saint-Gobain Performance Plastics Rencol Limited 2
#33 Alan Pearce 2
#33 Martin Salt Ams Ag 2
#33 Ashley Steven Burgess 2
#33 Matthew John Hewstone 2
#33 David James FOOK Renishaw Plc 2
#33 Dimitar Dimov University Of Exeter 2
#33 Raphael Matelon 2
#33 Monika Bokori-Brown University Of Exeter 2