Inventor
BERBERICK DAVID R
US5 patents
Patents
5 patentsUS5154992AOct 13, 1992
Electrolyte for lithium-manganese oxide cells and the like
MEDTRONIC INC37 citations91
US4608322AAug 26, 1986
Nonaqueous electrochemical cell
MEDTRONIC INC29 citations91
US4666799AMay 19, 1987
Current collectors for batteries having cathode-electrolytes and batteries incorporating same
MEDTRONIC INC41 citations90
US4913986AApr 3, 1990
Battery fill-post seal arrangement for hermeticity leakage testing
MEDTRONIC INC20 citations81
US4748094AMay 31, 1988
Battery fill-port seal arrangement for hermeticity leakage testing
MEDTRONIC INC16 citations72