Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Howard Slater Switched Reluctance Drives Limited 1
1 Ian Hewitt Domaille Engineering 1
1 Barry Stoddart The Procter & Gamble 1
1 Andrew Russell Graydon The Procter & Gamble 1