JK

John S. Krafcik

NG Northrop Grumman: 1 patents #690 of 1,695Top 45%
📍 Livermore, CA: #1,408 of 2,185 inventorsTop 65%
🗺 California: #247,236 of 386,348 inventorsTop 65%
Overall (All Time): #2,418,520 of 4,157,543Top 60%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
12313389 Tunable safe and arming devices and methods of manufacture Charles L. Weigel 2025-05-27