Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–28 of 28 inventors

Rank Inventor Primary Company Patents
1 Duncan Young Depuy Ireland Unlimited 67
2 John Hoyes Flexitallic Investments 14
3 Ian Robinson 3M 12
#4 Simon Benedict Duckett University Of York 6
#5 Nicholas Kenneth Sharp Cummins 5
#6 Stephen Walton Ellis Patents (Holdings) Limited 4
#7 Wayne Jobling !Obac Limited 3
#7 Timothy Peter Wiles Peratech Ip 3
#9 Jack Richardson Sharkninja Operating 2
#9 Gavin John Lewis Borealis Ag 2
#9 Peter MILLS 2
#12 Stephen Donoghue 1
#12 Christopher Ashurst Commscope Technologies 1
#12 Cormac Ryan 1
#12 Matthew Peter Gosling Mars, Incorporated 1
#12 Geoffrey Salt 1
#12 Maria Fernanda Villacis Societe Des Produits Nestle S.A. 1
#12 Warren Greenwood 1
#12 Andrew R. Welford Ep Minerals 1
#12 Wissam Iali University Of York 1
#12 Maria-Alexandra Olaru University Of York 1
#12 Thomas Ogilvie Cummins 1
#12 Atif Mahmood Cummins 1
#12 Alan Haigh Cummins 1
#12 Ronald Greenwood 1
#12 Kofi Asare-Addo University Of Huddersfield 1
#12 Nigel Ashley Blatherwick Applied Graphene Materials Uk Limited 1
#12 Simon Trevena Coulton Elcometer Limited 1