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    SYSTEME UND VERFAHREN ZUR VERRINGERUNG DES RIPPEL-VERLUSTS BEI BATTERIEN

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    NAMUDURI CHANDRA S / HAO LEI / GOPALAKRISHNAN SURESH | European Patent Office | 2023

    SYSTEMS AND METHODS FOR REDUCING BATTERY RIPPLE LOSS

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    NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH / HAO LEI | European Patent Office | 2023

    System and method for reducing battery ripple loss

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    NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH / HAO LEI | European Patent Office | 2023

    Electric drive system with reconfigurable machine windings

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    HAO LEI / NAMUDURI CHANDRA S / PRASAD RASHMI | European Patent Office | 2021

      Electric drive system with reconfigurable machine windings

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      HAO LEI / NAMUDURI CHANDRA S / PRASAD RASHMI | European Patent Office | 2021

    BUSSPANNUNGSSTABILISIERUNG IN EINEM ANTRIEBSSTRANG MIT EINEM ELEKTRISCHEN ANLASSERSYSTEM MIT EINEM MEHRPHASIGEN, BÜRSTENLOSEN ANLASSER

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    HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH | European Patent Office | 2019

    ELEKTRISCHER ANTRIEBSSTRANG UND EIN VERFAHREN ZUM BETREIBEN DESSELBEN

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    NAMUDURI CHANDRA S / NEHL THOMAS W / HAO LEI | European Patent Office | 2019

    Hybrid vehicle engine starter control systems and methods

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    HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2018

      Hybrid Vehicle Engine Starter Control Systems and Methods

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      HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2017

      Hybrid vehicle engine starter control systems and methods

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      HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2019

      HYBRID VEHICLE ENGINE STARTER CONTROL SYSTEMS AND METHODS

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      HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2018

    Electric powertrain and a method of operating the same

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    NAMUDURI CHANDRA S / NEHL THOMAS W / HAO LEI | European Patent Office | 2019

    Electric machine for hybrid powertrain with dual voltage power system

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    HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2018

      ELECTRIC MACHINE FOR HYBRID POWERTRAIN WITH DUAL VOLTAGE POWER SYSTEM

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      HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2017

    STEUERSYSTEME UND -VERFAHREN FÜR HYBRIDFAHRZEUG-MOTORANLASSER

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    HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS W | European Patent Office | 2017

    UNIVERSAL-FAHRZEUGLADEGERÄT MIT HOHER LEISTUNGSDICHTE

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    HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2023

    BATTERIELADESYSTEME UND -VERFAHREN MITTELS ELEKTRISCHER MASCHINEN

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    HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2023

    High power density universal vehicle charger

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    HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2024

      HIGH POWER DENSITY UNIVERSAL VEHICLE CHARGER

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      HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2023

      High power density universal vehicle charger

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      HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2023

    Multi-functional charging topology for electric vehicles

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    PRASAD RASHMI / NAMUDURI CHANDRA S / HAO LEI et al. | European Patent Office | 2023

    MULTIFUNCTIONAL CHARGING TOPOLOGY FOR ELECTRIC VEHICLE

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    PRASAD RASHMI / NAMUDURI CHANDRA S / HAO LEI et al. | European Patent Office | 2023

      Multifunctional charging topology for electric vehicle

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      PRASAD RASHMI / NAMUDURI CHANDRA S / HAO LEI et al. | European Patent Office | 2024

    BATTERY CHARGING SYSTEMS AND METHODS VIA ELECTRIC MACHINE

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    HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2023

      Battery charging systems and methods via electric machine

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      HAO LEI / GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S et al. | European Patent Office | 2024

    MULTIFUNKTIONALE LADETOPOLOGIE FÜR ELEKTROFAHRZEUG

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    PRASAD RASHMI / NAMUDURI CHANDRA S / HAO LEI et al. | European Patent Office | 2023

    ELEKTRONISCHER GANGWECHSELMULTIFUNKTIONSWECHSELRICHTER

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    PRASAD RASHMI / NAMUDURI CHANDRA S / HAO LEI et al. | European Patent Office | 2023

    CONTROLLING A DC-DC CONVERTER FOR DC CHARGING

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    NAMUDURI CHANDRA S / HAO LEI / MILLER SAMANTHA GUNTER et al. | European Patent Office | 2023

      Controlling a DC-DC converter for DC charging

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      NAMUDURI CHANDRA S / HAO LEI / MILLER SAMANTHA GUNTER et al. | European Patent Office | 2024

    Controlling dc-dc converter for dc charging

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    NAMUDURI CHANDRA S / HAO LEI / MILLER STEVEN G et al. | European Patent Office | 2023

    LADEN VON ELEKTROFAHRZEUGEN MIT VERKLEINERTEM ABWÄRTS/AUFWÄRTSWANDLER

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    HAO LEI / ATLURI VENKATA PRASAD / NAMUDURI CHANDRA S et al. | European Patent Office | 2022

    Steuerung eines Gleichstromwandlers für Gleichstromladung

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    NAMUDURI CHANDRA S / HAO LEI / GUNTER MILLER SAMANTHA et al. | European Patent Office | 2023

    ELECTRIC VEHICLE CHARGING USING DOWNSIZED BUCK BOOST CONVERTER

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    HAO LEI / ATLURI VENKATA PRASAD / NAMUDURI CHANDRA S et al. | European Patent Office | 2022

      Electric vehicle charging using downsized buck boost converter

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      HAO LEI / ATLURI VENKATA PRASAD / NAMUDURI CHANDRA S et al. | European Patent Office | 2022

    Hybrid Vehicle Engine Starter Systems And Methods

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    NAMUDURI CHANDRA S / HAO LEI / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2017

      Hybrid vehicle engine starter systems and methods

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      NAMUDURI CHANDRA S / HAO LEI / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2019

    Elektrisches Antriebssystem unter Verwendung eines DC-DC Wandlers

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    HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2018

    Electric drive system enhancement using a DC-DC converter

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    HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2018

    Systeme und Verfahren für Motoranlasser beim Hybridfahrzeug

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    NAMUDURI CHANDRA S / HAO LEI / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2017

    Permanent Magnet Electric Machine

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    HAO LEI / NAMUDURI CHANDRA S / PANDI MURALI et al. | European Patent Office | 2017

    Efficient bypass switches for DC/DC converter

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    ZOU YUSHENG / HAO LEI / DUAN CHENGWU et al. | European Patent Office | 2024

      EFFICIENT BYPASS SWITCHES FOR DC/DC CONVERTER

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      ZOU YUSHENG / HAO LEI / DUAN CHENGWU et al. | European Patent Office | 2023

    EFFIZIENTER UMGEHUNGSSCHALTER FÜR EINEN DC/DC-WANDLER

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    ZOU YUSHENG / HAO LEI / DUAN CHENGWU et al. | European Patent Office | 2023

    VEHICLE WITH SELECTIVELY ENABLED BOOST CONVERTER

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    HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS WOLFGANG et al. | European Patent Office | 2016

      Vehicle with selectively enabled boost converter

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      HAO LEI / NAMUDURI CHANDRA S / NEHL THOMAS WOLFGANG et al. | European Patent Office | 2016

    HIGH VOLTAGE ARCHITECTURE FOR MULTI-PORT CHARGING SYSTEM

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    NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH / HAO LEI et al. | European Patent Office | 2024

      High voltage architecture for multi-port charging system

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      NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH / HAO LEI et al. | European Patent Office | 2024

    HOCHSPANNUNGSARCHITEKTUR FÜR EIN MULTI-ANSCHLUSS-LADESYSTEM

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    NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH / HAO LEI et al. | European Patent Office | 2024

    OPERATING MODE OPTIMIZATION FOR ELECTRIC PROPULSION SYSTEM WITH DOWNSIZED DC-DC CONVERTER

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    HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2021

      Operating mode optimization for electric propulsion system with downsized DC-DC converter

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      HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2022

      OPERATING MODE OPTIMIZATION FOR ELECTRIC PROPULSION SYSTEM WITH DOWNSIZED DC-DC CONVERTER

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      HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2021

    SYSTEM AND METHOD FOR GENERATING HEATING AC CURRENT

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    HAO LEI / SHIDORE NEERAJ S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2022

      System and method for generating heating AC current

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      HAO LEI / SHIDORE NEERAJ S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2022

      SYSTEM AND METHOD FOR GENERATING HEATING AC CURRENT

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      HAO LEI / SHIDORE NEERAJ S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2022

    System und Verfahren zum Erzeugen eines Erwärmungs-AC-Stroms

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    HAO LEI / SHIDORE NEERAJ S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2022

    BETRIEBSMODUS-OPTIMIERUNG FÜR ELEKTRISCHES ANTRIEBSSYSTEM MIT VERKLEINERTEM GLEICHSTROM-GLEICHSTROM-WANDLER

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    HAO LEI / NAMUDURI CHANDRA S / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2021

    Methods for reconfigurable battery charger control

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    HU YIRAN / LI SHIFANG / HAO LEI et al. | European Patent Office | 2020

    VERFAHREN ZUR STEUERUNG EINES REKONFIGURIERBAREN BATTERIELADEGERÄTS

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    HU YIRAN / LI SHIFANG / HAO LEI et al. | European Patent Office | 2019

    VERFAHREN ZUM STEUERN DER REGENERATIONS- UND BOOST-FUNKTIONEN EINES HYBRIDANTRIEBS

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    HAO LEI / ATLURI VENKATA PRASAD / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2024

    Torque and current control methods for switching variable electric drive vehicles

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    WANG YUE-YUN / HAO LEI / FATEMI ALIREZA et al. | European Patent Office | 2022

    OPTIMIERTER BETRIEB EINES ELEKTRISCHEN ANTRIEBSSYSTEMS MITREKONFIGURIERBARER SERIEN/PARALLEL-SPANNUNGSQUELLE

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    FATEMI ALIREZA / NEHL THOMAS W / NAMUDURI CHANDRA S et al. | European Patent Office | 2021

    Optimized operation of electric propulsion system having reconfigurable series/parallel voltage source

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    FATEMI ALIREZA / NEHL THOMAS W / NAMUDURI CHANDRA S et al. | European Patent Office | 2021

    Verfahren und Vorrichtung zum Management von elektrischer Leistung in einem Fahrzeug

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    GOPALAKRISHNAN SURESH / NAMUDURI CHANDRA S / NAIK SANJEEV M et al. | European Patent Office | 2021

    Apparatus and method for flexible DC fast charging of an electrified vehicle

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    NAMUDURI CHANDRA S / NEHL THOMAS W / HAO LEI et al. | European Patent Office | 2020

      APPARATUS AND METHOD FOR FLEXIBLE DC FAST CHARGING OF AN ELECTRIFIED VEHICLE

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      NAMUDURI CHANDRA S / NEHL THOMAS W / HAO LEI et al. | European Patent Office | 2019

    Electric machine for a vehicle powertrain and the electric machine includes a permanent magnet

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    HAO LEI / NAMUDURI CHANDRA S / PANDI MURALI et al. | European Patent Office | 2019

    Charging to and/or from vehicle using scalable buck-boost system

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    NAMUDURI CHANDRA S / HAO LEI / PRASAD RASHMI et al. | European Patent Office | 2023

    Method of controlling regeneration and boost functions of a hybrid powertrain

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    HAO LEI / ATLURI VENKATA PRASAD / GOPALAKRISHNAN SURESH et al. | European Patent Office | 2017

    VORRICHTUNG UND VERFAHREN ZUR BIDIREKTIONALEN LEISTUNGSÜBERTRAGUNG ZWISCHEN FAHRZEUG UND ÄUSSERER QUELLE MIT ENTKOPPELTER STRUKTUR

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    HAO LEI / GOPALAKRISHNAN SURESH / PENG PENG et al. | European Patent Office | 2024

    APPARATUS AND METHOD OF BI-DIRECTIONAL POWER TRANSFER BETWEEN VEHICLE AND OUTSIDE SOURCE WITH DECOUPLED STRUCTURE

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    HAO LEI / GOPALAKRISHNAN SURESH / PENG PENG et al. | European Patent Office | 2024