RF

Roger E. Frech

UO University Of Oklahoma: 2 patents #135 of 608Top 25%
RT Research Corporation Technologies: 1 patents #160 of 410Top 40%
📍 Norman, OK: #154 of 626 inventorsTop 25%
🗺 Oklahoma: #3,359 of 12,736 inventorsTop 30%
Overall (All Time): #1,588,184 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
7238451 Conductive polyamine-based electrolyte Daniel T. Glatzhofer 2007-07-03
5958624 Mesostructural metal oxide materials useful as an intercalation cathode or anode Xulong Zhang 1999-09-28
5601796 Method of making spinel LI2MN204 compound Weiwei Huang 1997-02-11