Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Michael J. Hawthorne New York Air Brake 1
1 Lawrence E. Vaughn New York Air Brake 1
1 Kim McLaughlin 1
1 Bryan M. McLaughlin New York Air Brake 1
1 Ann Gibson New York Air Brake 1

Part of New York