DH

Daniel L. Harshman

GE: 7 patents #4,929 of 36,430Top 15%
📍 Forest Park, OH: #9 of 45 inventorsTop 20%
🗺 Ohio: #11,686 of 73,341 inventorsTop 20%
Overall (All Time): #767,386 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5109670 Scramjet combustor 1992-05-05
5103633 Scramjet combustor 1992-04-14
5097663 Scramjet combustor 1992-03-24
5081831 Scramjet combustor 1992-01-21
5072581 Scramjet combustor 1991-12-17
5072582 Scramjet combustor 1991-12-17
4446696 Compound propulsor Donald F. Sargisson 1984-05-08