Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–6 of 6 inventors

Rank Inventor Primary Company Patents
1 Victor T. Rogatchev Felton International 2
2 Anatoly Stepanovich Karpov Unknown 1
2 Boris Smolliarov Felton International 1
2 Boris V. Smoliarov Felton International 1
2 Victor N. Katov Felton International 1
2 Boris V. Smolyarov Felton International 1