Inventor · disambiguated record
Fred Berkowitz
Also filed as: BERKOWITZ FRED · BERKOWITZ FRED J · BERKOWITZ FRED JOSEPH
75 granted patents·12 pending applications·2,336 citations·filing 1986–2024
99Inventor score
Top patents by PatentIndex Score
87 records- 0198US12249694B2Battery adaptive chargingQNOVO INC·Filed 2022·Granted Mar 11, 2025·6 cites·18 claims
- 0298US12176497B2Battery adaptive chargingQNOVO INC·Filed 2023·Granted Dec 24, 2024·12 cites·23 claims
- 0398US12136708B2Battery adaptive charging using battery physical phenomenaQNOVO INC·Filed 2022·Granted Nov 5, 2024·8 cites·24 claims
- 0498US12132339B2Battery adaptive charging using a battery modelQNOVO INC·Filed 2022·Granted Oct 29, 2024·11 cites·30 claims
- 0598US11791647B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2021·Granted Oct 17, 2023·12 cites·12 claims
- 0698US11728525B2Battery adaptive chargingQNOVO INC·Filed 2020·Granted Aug 15, 2023·19 cites·28 claims
- 0798US11397215B2Battery adaptive charging using battery physical phenomenaQNOVO INC·Filed 2018·Granted Jul 26, 2022·33 cites·40 claims
- 0898US9791513B2Method and circuitry to adjust, correct and/or compensate an SOC of a battery based on relaxation time thereofQNOVO INC·Filed 2015·Granted Oct 17, 2017·28 cites·23 claims
- 0998US9726554B1Method and circuitry to determine temperature and/or state of health of a battery/cellQNOVO INC·Filed 2015·Granted Aug 8, 2017·34 cites·10 claims
- 1098US9385555B2Method and circuitry to determine the relaxation time of a battery/cellQNOVO INC·Filed 2015·Granted Jul 5, 2016·45 cites·19 claims
- 1198US9373972B2Method and circuitry to determine the relaxation time of a battery/cellQNOVO INC·Filed 2015·Granted Jun 21, 2016·47 cites·26 claims
- 1298US9063018B1Method and circuitry to determine temperature and/or state of health of a battery/cellQNOVO INC·Filed 2012·Granted Jun 23, 2015·59 cites·10 claims
- 1398US8368357B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2011·Granted Feb 5, 2013·78 cites·30 claims
- 1498US5439760AHigh reliability electrochemical cell and electrode assembly thereforMEDTRONIC INC·Filed 1993·Granted Aug 8, 1995·284 cites·71 claims
- 1597US11397216B2Battery adaptive charging using a battery modelQNOVO INC·Filed 2018·Granted Jul 26, 2022·29 cites·32 claims
- 1697US10424961B1User identification from battery characteristicsQNOVO INC·Filed 2017·Granted Sep 24, 2019·23 cites·23 claims
- 1797US10389156B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2017·Granted Aug 20, 2019·23 cites·20 claims
- 1897US10067198B2Method and circuitry to adaptively charge a battery/cell using the state of health thereofQNOVO INC·Filed 2015·Granted Sep 4, 2018·41 cites·26 claims
- 1997US9787122B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2015·Granted Oct 10, 2017·22 cites·15 claims
- 2097US9702940B2Method and circuitry to calculate the state of charge of a battery/cellQNOVO INC·Filed 2015·Granted Jul 11, 2017·34 cites·22 claims
- 2197US9500713B1Circuitry and techniques for determining an SOC of a battery/cell having a silicon-based anode and a fuel gauge thereforQNOVO INC·Filed 2014·Granted Nov 22, 2016·36 cites·25 claims
- 2297US9035621B2Method and circuitry to calculate the state of charge of a battery/cellQNOVO INC·Filed 2014·Granted May 19, 2015·49 cites·30 claims
- 2397US8513921B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2013·Granted Aug 20, 2013·63 cites·30 claims
- 2496US11063459B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2019·Granted Jul 13, 2021·15 cites·23 claims
- 2596US10447055B1Method and circuitry to adaptively charge a battery/cell using a charge-time parameterQNOVO INC·Filed 2016·Granted Oct 15, 2019·22 cites·28 claims
- 2696US10128678B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2017·Granted Nov 13, 2018·17 cites·25 claims
- 2796US9461492B1Method and circuitry to adaptively charge a battery/cell using a charge-time parameterQNOVO INC·Filed 2014·Granted Oct 4, 2016·52 cites·28 claims
- 2896US9142994B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2012·Granted Sep 22, 2015·49 cites·25 claims
- 2996US9121910B2Method and circuitry to adaptively charge a battery/cell using the state of health thereofMALUF NADIM·Filed 2012·Granted Sep 1, 2015·64 cites·23 claims
- 3096US8975874B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2014·Granted Mar 10, 2015·53 cites·29 claims
- 3196US8970178B2Method and circuitry to calculate the state of charge of a battery/cellBERKOWITZ FRED·Filed 2012·Granted Mar 3, 2015·83 cites·23 claims
- 3296US8907631B1Adaptive charging technique and circuitry for a battery/cell using multiple charge circuits and temperature dataQNOVO INC·Filed 2013·Granted Dec 9, 2014·129 cites·30 claims
- 3396US8791669B2Method and circuitry to calculate the state of charge of a battery/cellGHANTOUS DANIA·Filed 2011·Granted Jul 29, 2014·73 cites·42 claims
- 3496US8638070B2Method and circuitry to adaptively charge a battery/cellMALUF NADIM·Filed 2011·Granted Jan 28, 2014·100 cites·42 claims
- 3596US8427112B2Method and circuitry to calculate the state of charge of a battery/cellGHANTOUS DANIA·Filed 2011·Granted Apr 23, 2013·63 cites·24 claims
- 3695US12081057B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2023·Granted Sep 3, 2024·3 cites·22 claims
- 3795US10574079B1Wireless charging techniques and circuitry for a batteryQNOVO INC·Filed 2015·Granted Feb 25, 2020·31 cites·19 claims
- 3894US9035623B1Monitor and control circuitry for charging a battery/cell, and methods of operating sameQNOVO INC·Filed 2013·Granted May 19, 2015·50 cites·25 claims
- 3993US12438386B2Method and circuitry to adaptively charge a battery/cellQNOVO INC·Filed 2023·Granted Oct 7, 2025·2 cites·23 claims
- 4093US8119286B2Electrochemical cells with improved separator and electrolyteISSAEV NIKOLAI NIKOLAEVICH·Filed 2009·Granted Feb 21, 2012·27 cites·13 claims
- 4192US6443999B1Lithium cell with heat formed separatorGILLETTE CO·Filed 2000·Granted Sep 3, 2002·67 cites·4 claims
- 4291US9912181B2Adaptive charging technique and circuitry for a battery/cell using multiple charge circuits and temperature dataQNOVO INC·Filed 2014·Granted Mar 6, 2018·21 cites·23 claims
- 4391US5434017AIsolated connection for an electrochemical cellMEDTRONIC INC·Filed 1993·Granted Jul 18, 1995·107 cites·24 claims
- 4489US8591604B2Battery electrodesBERKOWITZ FRED J·Filed 2012·Granted Nov 26, 2013·7 cites·13 claims
- 4588US8901886B2Method and circuitry to recover energy from discharge signals of a charging operation of a battery/cellBERKOWITZ FRED·Filed 2011·Granted Dec 2, 2014·16 cites·22 claims
- 4684US2024313274A1Battery adaptive charging using battery physical phenomenaQNOVO INC·Filed 2024·Application pending·0 cites
- 4783US8304116B2BatteryPOZIN MICHAEL·Filed 2008·Granted Nov 6, 2012·5 cites·15 claims
- 4883US2025112224A1BatteryDURACELL US OPERATIONS INC·Filed 2024·Application pending·0 cites
- 4980US8859145B2Method of preparing cathode containing iron disulfide for a lithium cellSTEVANOVIC MAYA·Filed 2008·Granted Oct 14, 2014·6 cites·18 claims
- 5077US12051797B2BatteryDURACELL US OPERATIONS INC·Filed 2022·Granted Jul 30, 2024·0 cites·15 claims
Showing the top 50 of 87 patent records by PatentIndex Score.
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