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David A. Frankel

SI Segan Industries: 1 patents #1 of 2Top 50%
📍 Palo Alto, CA: #340 of 925 inventorsTop 40%
🗺 California: #8,284 of 26,763 inventorsTop 35%
Overall (2002): #235,647 of 266,432Top 90%
1
Patents 2002

Issued Patents 2002

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6465791 Integrating ultraviolet exposure detection devices Hans O. Ribi 2002-10-15