Assignee
BATTERY ENGINEERING INC
12 granted patents·352 citations·filing 1979–1996
Top patents by PatentIndex Score
12 records- 0186US5601951ARechargeable lithium ion cellBATTERY ENGINEERING INC·Filed 1996·Granted Feb 11, 1997·90 cites·22 claims
- 0284US5609974ARechargeable battery polymeric electrolyteBATTERY ENGINEERING INC·Filed 1995·Granted Mar 11, 1997·79 cites·15 claims
- 0383US4252873ASeal for electrochemical cellBATTERY ENGINEERING INC·Filed 1979·Granted Feb 24, 1981·35 cites·17 claims
- 0471US4293622AStep cellBATTERY ENGINEERING INC·Filed 1980·Granted Oct 6, 1981·24 cites·12 claims
- 0568US4507857AElectrochemical cellBATTERY ENGINEERING INC·Filed 1983·Granted Apr 2, 1985·21 cites·7 claims
- 0658US5603982AThin film solid electrolyte production methodBATTERY ENGINEERING INC·Filed 1995·Granted Feb 18, 1997·23 cites·20 claims
- 0758US5318600AMethod for making a lithium anode for an electrochemical cellBATTERY ENGINEERING INC·Filed 1993·Granted Jun 7, 1994·29 cites·22 claims
- 0857US4662065AMethod for dehydrating manganese dioxideBATTERY ENGINEERING INC·Filed 1986·Granted May 5, 1987·23 cites·12 claims
- 0942US5182177APrimary cell having minimized drop in the start-up potentialBATTERY ENGINEERING INC·Filed 1992·Granted Jan 26, 1993·11 cites·21 claims
- 1037US4563401AElectrochemical cell with adjustable step-like output voltageBATTERY ENGINEERING INC·Filed 1984·Granted Jan 7, 1986·8 cites·12 claims
- 1136US4849310ALithium/bromine energy cellBATTERY ENGINEERING INC·Filed 1988·Granted Jul 18, 1989·5 cites·13 claims
- 1236US4574472AMethod and apparatus for inserting electrodes into the container of an electrochemical cellBATTERY ENGINEERING INC·Filed 1979·Granted Mar 11, 1986·4 cites·18 claims
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