Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
JF

John A. Ferrante — 2 Patents

IBM: 1 patents #44,878 of 70,183Top 65%
Sherman, CT: #24 of 53 inventorsTop 50%
Connecticut: #15,713 of 34,797 inventorsTop 50%
Overall (All Time): #1,709,992 of 4,157,543Top 45%
2 Patents All Time
John A. Ferrante has been granted 2 US patents while listed as an inventor at IBM. The first was granted in 1983 and the most recent in January 2006. John A. Ferrante ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list John A. Ferrante in Sherman, CT, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDateApprox Value ⓘ
6986513 Board game for forming words 2006-01-17
4407007 Process and structure for minimizing delamination in the fabrication of multi-layer ceramic substrate Kamalesh S. Desai, Carl L. Eggerding, Raymond Ricci, Ernest N. Urfer 1983-09-27 $41,542,000