FJ

Frederick C. Jahnke

Chevron: 2 patents #22 of 178Top 15%
📍 Houston, TX: #148 of 1,302 inventorsTop 15%
🗺 Texas: #1,114 of 8,709 inventorsTop 15%
Overall (2003): #67,861 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6635094 Soot filter cake disposal — 2003-10-21
6623537 Removal of soot in gasification system — 2003-09-23