AL

Alexander A. Leef

DU Duracell: 2 patents #75 of 239Top 35%
TC The Gillette Company: 2 patents #643 of 1,479Top 45%
📍 Waltham, MA: #560 of 1,656 inventorsTop 35%
🗺 Massachusetts: #27,608 of 88,656 inventorsTop 35%
Overall (All Time): #1,242,352 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
7682730 Battery cathode Terry Copeland, Stuart M. Davis, Tae Won Lee, Gary A. Miller, Shuming Zeng 2010-03-23
7045247 Battery cathode Terry Copeland, Stuart M. Davis, Tae Won Lee, Gary A. Miller, Shuming Zeng 2006-05-16
6143446 Battery cathode Stuart M. Davis, Sandrine Colson, Hana Strunc 2000-11-07
5532085 Additives for alkaline electrochemical cells having manganese dioxide cathodes Stuart M. Davis, Christopher Haines, Peter R. Moses 1996-07-02