Patent Leaderboard
USPTO Patent Rankings Data through Sept 30, 2025
EP

Eleni Pratsini — 1 Patent in 2021

IBM: 1 patents #5,274 of 11,638Top 50%
Overall (2021): #465,471 of 548,734Top 85%
1 Patents 2021

Issued Patents 2021

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
11158210 Cognitive real-time feedback speaking coach on a mobile device Catherine H. Crawford, Ramya Raghavendra, Aisha Walcott 2021-10-26