Assignee
SAFT AMERICA INC
US·20 granted patents·540 citations·filing 1982–2020
Top patents by PatentIndex Score
20 records- 0193US5254415AStacked cell array bipolar battery with thermal sprayed container and cell sealSAFT AMERICA INC·Filed 1992·Granted Oct 19, 1993·144 cites·24 claims
- 0291US11228185B2Modular-scalable decentralized high voltage battery systemSAFT AMERICA INC·Filed 2020·Granted Jan 18, 2022·4 cites·20 claims
- 0381US10693300B2Stepwise battery module precharge and post-discharge of high voltage battery systemsSAFT AMERICA INC·Filed 2017·Granted Jun 23, 2020·4 cites·20 claims
- 0479US5853912ALithium ion electrochemical cell with safety valve electrical disconnectSAFT AMERICA INC·Filed 1996·Granted Dec 29, 1998·86 cites·13 claims
- 0574US10090682B2System for transferring control of charge currentSAFT AMERICA INC·Filed 2013·Granted Oct 2, 2018·8 cites·28 claims
- 0670US4789608APressure venting deviceSAFT AMERICA INC·Filed 1987·Granted Dec 6, 1988·37 cites·6 claims
- 0767US4601959AVent construction for batteriesSAFT AMERICA INC·Filed 1984·Granted Jul 22, 1986·22 cites·17 claims
- 0866US5714283ALIAl/FESx battery separator system with microporous electrode particle retainer screensSAFT AMERICA INC·Filed 1996·Granted Feb 3, 1998·44 cites·26 claims
- 0964US4468571AStandby power systemSAFT AMERICA INC·Filed 1982·Granted Aug 28, 1984·21 cites·11 claims
- 1062US5972532ACurrent collection through the ends of a spirally wound electrochemical cellSAFT AMERICA INC·Filed 1998·Granted Oct 26, 1999·31 cites·26 claims
- 1157US11360144B2Direct current contactor wear trackingSAFT AMERICA INC·Filed 2019·Granted Jun 14, 2022·0 cites·15 claims
- 1257US5529858AHermetically sealed thermocompression feedthrough and peripheral seal for high temperature lithium based battery applicationsSAFT AMERICA INC·Filed 1994·Granted Jun 25, 1996·29 cites·11 claims
- 1354US5314544AHigh-speed non-destructive cleaning of metal foam substrate of electromechanical cell electrodesSAFT AMERICA INC·Filed 1993·Granted May 24, 1994·15 cites·13 claims
- 1451US6057670ASmart connector for rechargeable batterySAFT AMERICA INC·Filed 1998·Granted May 2, 2000·32 cites·10 claims
- 1550US11360535B2Management of a pre-charge circuit of a battery management systemSAFT AMERICA INC·Filed 2019·Granted Jun 14, 2022·0 cites·16 claims
- 1646US5418087APlanar metal gas cellSAFT AMERICA INC·Filed 1993·Granted May 23, 1995·20 cites·20 claims
- 1745US5578394ASeal assembly for high temperature bipolar Li alloy metal sulfide batterySAFT AMERICA INC·Filed 1996·Granted Nov 26, 1996·16 cites·8 claims
- 1838US5422196APressure vessel for pressurized secondary cells and batteriesSAFT AMERICA INC·Filed 1992·Granted Jun 6, 1995·12 cites·37 claims
- 1934US4664287AVent for an electrochemical cellSAFT AMERICA INC·Filed 1986·Granted May 12, 1987·8 cites·14 claims
- 2031US5651255AHigh efficiency loose multi-foil thermal insulation structure with integral load bearing systemSAFT AMERICA INC·Filed 1996·Granted Jul 29, 1997·7 cites·6 claims
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