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

Zimri C. Putney — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%
Fairfax, VA: #697 of 1,249 inventorsTop 60%
Virginia: #18,729 of 34,511 inventorsTop 55%
Overall (All Time): #4,068,585 of 4,157,543Top 100%
1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4326212 Structure and process for optimizing the characteristics of I.sup.2 L devices David L. Bergeron, Geoffrey B. Stephens 1982-04-20