Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–4 of 4 inventors

Rank Inventor Primary Company Patents
1 Achila Liyanarachchi Pearson Education 1
1 Bhanuka Withana Pearson Education 1
1 Hapunthanthrige D. A. Gunasekara Artic Investments S.A. 1
1 Ranil Kirthi Vitarana Mas Innovation (Private) Limited 1