BF

Brian D. Fredericksen

3M: 3 patents #4,214 of 11,543Top 40%
Overall (All Time): #1,602,856 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6699336 Amorphous electrode compositions Robert L. Turner, Larry J. Krause, Jeffrey R. Dahn, Dominique Larcher, Ian Courtney +1 more 2004-03-02
6171723 Batteries with porous components Robert LOCH, James M. Larson 2001-01-09
6143216 Batteries with porous components Robert LOCH, James M. Larson 2000-11-07