DB

David Douglas Barbee

RI Research Triangle Institute: 2 patents #100 of 344Top 30%
🗺 North Carolina: #18,756 of 45,564 inventorsTop 45%
Overall (All Time): #1,737,058 of 4,157,543Top 45%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
12416271 Internal combustion engine as a chemical reactor to produce synthesis gas from hydrocarbon feeds John R. Carpenter, Apoorv Agarwal 2025-09-16
11649777 Internal combustion engine as a chemical reactor to produce synthesis gas from hydrocarbon feeds John R. Carpenter, Apoorv Agarwal 2023-05-16