Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–9 of 9 inventors

Rank Inventor Primary Company Patents
1 Richard John Sheffield Young Dupont (Uk) Limited 3
2 Christopher Reah Axis Spine Technologies 2
2 Stephen Maslen Radiodetection Limited 2
#4 Roderick Charles Tasman Rainey Checkmate Limited 1
#4 David Court Saint-Gobain Performance Plastics Rencol Limited 1
#4 Stephen Paul Wilson Sun Chemical 1
#4 Benjamin Greedy H. Lee Moffitt Cancer Center And Research Institute 1
#4 Nigel Anthony Caiger Sun Chemical 1
#4 Graeme Lindsay Jonathan Paterson Glide Pharmaceutical Technologies Limited 1