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

Pierfrancesco D'Agri

Overall (All Time): #3,413,335 of 4,157,543Top 85%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7027606 Apparatus to aid rehabilitation of hearing deficiencies and hearing aid calibration method 2006-04-11