Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025

Showing 1–5 of 5 inventors

Rank Inventor Primary Company Patents
1 Stoyan Genchev Zagorov 1
1 Georgi Dimitrov Ivanov 1
1 Milena Ivanova Ivanova 1
1 Todor Tonchev Todorov 1
1 Teodora Teneva Urumova 1