Inventor · disambiguated record
Joseph F. Freiman
Also filed as: FREIMAN JOSEPH F
18 granted patents·799 citations·filing 1992–2020
96Inventor score
Files withCOMPAQ COMPUTER CORP12FORD GLOBAL TECH LLC4HEWLETT PACKARD DEVELOPMENT CO1MITCHELL NATHAN1
Top patents by PatentIndex Score
18 records- 0196US9840161B2Circuit and method for detection of battery cell degradation eventsFORD GLOBAL TECH LLC·Filed 2016·Granted Dec 12, 2017·31 cites·19 claims
- 0294US5315228ABattery charge monitor and fuel gaugeCOMPAQ COMPUTER CORP·Filed 1992·Granted May 24, 1994·153 cites·23 claims
- 0392US10707464B2Battery cell venting system for electrified vehicle batteriesFORD GLOBAL TECH LLC·Filed 2015·Granted Jul 7, 2020·4 cites·15 claims
- 0488US10744885B2Battery pre-heating prior to fast chargeFORD GLOBAL TECH LLC·Filed 2016·Granted Aug 18, 2020·7 cites·19 claims
- 0581US5831350ASystem using interchangeable nickel-based and lithium ion battery packsCOMPAQ COMPUTER CORP·Filed 1995·Granted Nov 3, 1998·108 cites·12 claims
- 0678US6018229ALithium-ion battery pack with integral switching regulator using cutoff transistorCOMPAQ COMPUTER CORP·Filed 1997·Granted Jan 25, 2000·84 cites·14 claims
- 0777US5726554ACharging a battery having a nominal critical terminal voltageCOMPAQ COMPUTER CORP·Filed 1996·Granted Mar 10, 1998·77 cites·34 claims
- 0877US5200689ABattery charge monitor to determine fast charge terminationCOMPAQ COMPUTER CORP·Filed 1992·Granted Apr 6, 1993·74 cites·5 claims
- 0974US11715861B2Battery cell venting system for electrified vehicle batteriesFORD GLOBAL TECH LLC·Filed 2020·Granted Aug 1, 2023·0 cites·17 claims
- 1073US7688021B2Fuel cell and battery systemsHEWLETT PACKARD DEVELOPMENT CO·Filed 2005·Granted Mar 30, 2010·11 cites·21 claims
- 1173US5641587ABattery pack with a monitoring circuit for a known systemCOMPAQ COMPUTER CORP·Filed 1995·Granted Jun 24, 1997·58 cites·37 claims
- 1268US5903137ABattery pack with single charge inhibit/regulator transistorCOMPAQ COMPUTER CORP·Filed 1997·Granted May 11, 1999·53 cites·22 claims
- 1367US6259971B1Portable fuel-cell-powered system with ultrasonic atomization of H2O by-productCOMPAQ COMPUTER CORP·Filed 1997·Granted Jul 10, 2001·35 cites·25 claims
- 1466US6950729B2Portable fuel-cell-powered system with ultrasonic atomization of H2O by-productMITCHELL NATHAN·Filed 2001·Granted Sep 27, 2005·8 cites·12 claims
- 1558US5764028ABattery pack with single charge-inhibit/regulator transistorCOMPAQ COMPUTER CORP·Filed 1995·Granted Jun 9, 1998·37 cites·1 claims
- 1652US5861812ABattery pack wakeupCOMPAQ COMPUTER CORP·Filed 1996·Granted Jan 19, 1999·23 cites·12 claims
- 1745US6137268ASystem with limited long-time-averaged battery charging rateCOMPAQ COMPUTER CORP·Filed 1997·Granted Oct 24, 2000·20 cites·31 claims
- 1842US6020722ATemperature compensated voltage limited fast charge of nickel cadmium and nickel metal hybride battery packsCOMPAQ COMPUTER CORP·Filed 1997·Granted Feb 1, 2000·16 cites·18 claims
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