JH

Joseph J. Hartvigsen

CE Ceramatec: 3 patents #1 of 14Top 8%
📍 Kaysville, UT: #1 of 8 inventorsTop 15%
🗺 Utah: #25 of 691 inventorsTop 4%
Overall (1994): #11,984 of 165,921Top 8%
3
Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
5376472 Semi-internally manifolded interconnect Ashok C. Khandkar, Singaravelu Elangovan, David W. Prouse 1994-12-27
5366819 Thermally integrated reformer for solid oxide fuel cells Ashok C. Khandkar 1994-11-22
5340664 Thermally integrated heat exchange system for solid oxide electrolyte systems 1994-08-23