JR

John M. Rein

NG Northrop Grumman: 3 patents #1 of 179Top 1%
📍 Elgin, IL: #6 of 43 inventorsTop 15%
🗺 Illinois: #308 of 5,836 inventorsTop 6%
Overall (2002): #27,034 of 266,432Top 15%
3
Patents 2002

Issued Patents 2002

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6487099 Time compensated current ramp for resonant power converters Jeffrey C. Perkins 2002-11-26
6466460 High efficiency, low voltage to high voltage power converter Jeffrey C. Perkins 2002-10-15
6348849 High voltage transformer Neils A. Kruse, Sam James Cicero, Steve Wayne Enot 2002-02-19