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

John J. Andreola — 1 Patent

DUDuracell: 1 patents #120 of 239Top 55%
Reading, MA: #318 of 473 inventorsTop 70%
Massachusetts: #56,664 of 88,656 inventorsTop 65%
Overall (All Time): #3,926,328 of 4,157,543Top 95%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4824744 Method of making cell anode Han C. Kuo, Brian J. Bardsley 1989-04-25