JR

Joseph A. Ratkovic

NG Northrop Grumman: 1 patents #50 of 300Top 20%
📍 Los Angeles, CA: #156 of 620 inventorsTop 30%
🗺 California: #8,996 of 28,521 inventorsTop 35%
Overall (2003): #190,529 of 273,478Top 70%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6573486 Projectile guidance with accelerometers and a GPS receiver Samuel N. Fersht, Robert D. Curby, Allan J. Brockstein, David Hsu 2003-06-03