MF

Margaret A. Frisch

IBM: 1 patents #44,794 of 70,183Top 65%
📍 Mahopac, NY: #144 of 239 inventorsTop 65%
🗺 New York: #67,335 of 115,490 inventorsTop 60%
Overall (All Time): #3,987,720 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4714831 Spherical retarding grid analyzer Gregory J. Clark, Praveen Chaudhari, Jerome J. Cuomo, James L. Speidell 1987-12-22