Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Andrew John Blacker Zeneca Limited 2
1 Eric Hindmarsh ICI 2
1 Julian Neal Robinson Dupont Teijin Films U.S. Limited Partnership 2
#4 Charles Henry Creyke 1
#4 Annette Susan Jane Austen-Meek Unknown 1
#4 Ian Brisby 1