JD

James H. Donohue

NASA: 1 patents #1,418 of 3,881Top 40%
📍 Ellicott City, MD: #696 of 1,185 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #4,108,270 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4193570 Active nutation controller Henry C. Hoffman 1980-03-18