Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–3 of 3 inventors

Rank Inventor Primary Company Patents
1 Ricardo Bernado Roldan, Jr. Astec International Limited 2
2 Antonio Remetio Soleno Astec International Limited 1
2 Lourdes Angeli Punzalan Victoriano Fisher-Rosemount Systems 1