JD

J. Mark Darden

NASA: 1 patents #58 of 297Top 20%
📍 Huntsville, AL: #41 of 150 inventorsTop 30%
🗺 Alabama: #239 of 902 inventorsTop 30%
Overall (2020): #565,309 of 565,922Top 100%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10753226 Reverse vortex ring (RVR) for dramatic improvements in rocket engine turbomachinery rotordynamic stability margins Eric M. Earhart 2020-08-25