Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–11 of 11 inventors

Rank Inventor Primary Company Patents
1 Paul Robert Dunwoody Crown Packaging Technology 7
2 Geoffrey Alan Scarsbrook 4
3 Hiroki Fujioka Nitto Denko 3
#4 Christopher John Howard Wort 2
#4 Nedret Can Element Six Abrasives S.A. 2
#4 Stewart Edward Hooper Sharp Kabushiki Kaisha 2
#4 Stig Ake Andersin Element Six Abrasives S.A. 2
#8 Peter David Johnson Chdi Foundation 1
#8 Andrew David Whale Karus Therapeutics Limited 1
#8 Julia Vile Atopix Therapeutics Limited 1
#8 Richard P. Kovacich Servomex Group Limited 1