Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 John Knelsen Leggett & Platt Canada 1
1 Gary D. Langeman Langeman Manufacturing Limited 1
1 Lee R. Jacobs Delphi Technologies Ip Limited 1
1 Jake Friesen Schukra Geratebau Gmbh 1
1 Paul Mastronardi Mastronardi Produce 1