AM

Andrew J. MacDonald

GE: 1 patents #314 of 1,059Top 30%
📍 San Francisco, CA: #59 of 251 inventorsTop 25%
🗺 California: #2,144 of 10,592 inventorsTop 25%
Overall (1989): #131,808 of 140,708Top 95%
1
Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4825348 Resonant power converter with current sharing among multiple transformers Robert Louis Steigerwald 1989-04-25