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

Piero Cameli

RSRoland Europe Spa: 1 patents #1 of 3Top 35%
San Benedetto del Tronto, IT: #1 of 2 inventorsTop 50%
Overall (2002): #78,732 of 266,432Top 30%
1 Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6459030 Method for preventing polyphony shortage in an electronic organ Marco DI PAOLO, Marco Sabatini 2002-10-01