JF

John F. Fresia

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Shelburne, VT: #87 of 140 inventorsTop 65%
🗺 Vermont: #3,027 of 4,968 inventorsTop 65%
Overall (All Time): #4,087,368 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4261095 Self aligned schottky guard ring Richard F. Dreves, Sang U. Kim, John J. Lajza, Jr. 1981-04-14