Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Paul David James Blackler Smithkline Beeacham P.L.C. 1
1 Hazel Schofield International Rectifier 1
1 Richard Duncan Oldroyd Bp Chemicals Limited 1
1 Robert Giles Smithkline Beeacham P.L.C. 1