JJ

James R. Janssen

SS Schlumberger Systems & Services: 1 patents #4 of 10Top 40%
📍 Santa Cruz, CA: #10 of 62 inventorsTop 20%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #100,358 of 140,708Top 75%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4795984 Multi-marker, multi-destination timing signal generator — 1989-01-03