Balancing, precharge and active discharge operation of split HV battery systems in electric vehicles
US-12565120-B2 · Mar 3, 2026 · US
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Gannamaneni Narendar Rao patents
Gannamaneni Narendar Rao is listed as an inventor on 38 patents in our database. Major assignees and classification codes are summarized below.
| Metric | Value |
|---|---|
| Inventor | Gannamaneni Narendar Rao |
| Total patents | 38 |
| First publication | May 12, 2022 |
| Latest publication | Mar 3, 2026 |
Notable patents
Publications ranked by popularity score, then publication date.
Converter system for transferring power
US-12508927-B2 · Dec 30, 2025 · US
Controller integrated circuit for electric vehicle applications
US-12447860-B2 · Oct 21, 2025 · US
Charging system of an electric vehicle using traction inverter and electric machine
US-12420655-B2 · Sep 23, 2025 · US
Battery including smart battery cells with full-bridge configured for charge/discharge and bypass states, and method thereof
US-12412935-B2 · Sep 9, 2025 · US
Voltage conversion system for battery electric powertrain with common minus-pole
US-12401215-B2 · Aug 26, 2025 · US
Pre-charging using an on-board charger and electric-vehicle high-voltage architecture
US-12319162-B2 · Jun 3, 2025 · US
Vehicle-to-vehicle charging
US-12316157-B2 · May 27, 2025 · US
On-board charger and DC-DC converter architecture for balancing of voltages or currents between batteries in electric vehicle battery systems
US-12283831-B2 · Apr 22, 2025 · US
Method and system for vehicle-to-vehicle charging of electric vehicles
US-12269359-B2 · Apr 8, 2025 · US
Recent patents
Latest publications not already listed above.
Converter system for transferring electric power
US-12246618-B2 · Mar 11, 2025 · US
Control strategy for a distributed system of dcdc converters
US-2025065773-A1 · Feb 27, 2025 · US
On-board charger for a battery of an electric vehicle
US-12166412-B2 · Dec 10, 2024 · US
Power integrated circuit for electric vehicle applications
US-12151587-B2 · Nov 26, 2024 · US
Integrated power conversion topology for electric vehicles
US-2024348160-A1 · Oct 17, 2024 · US
Battery system for a vehicle, vehicle comprising a battery system and method for evaluating an impedance of a battery system for a vehicle
US-2024239239-A1 · Jul 18, 2024 · US
Battery control assembly for a battery system and electric drivetrain for an electric vehicle
US-11999262-B2 · Jun 4, 2024 · US
Active symmetrization via insulation monitoring for electrical vehicle interoperability with charging stations
US-11971443-B2 · Apr 30, 2024 · US
Integrated power conversion topology for electric vehicles
US-11949330-B2 · Apr 2, 2024 · US
Balancing, precharge & active discharge operation of split hv battery systems in electric vehicles
US-2024025300-A1 · Jan 25, 2024 · US
Converter system for transferring power
US-11876368-B2 · Jan 16, 2024 · US
Converter system for transferring electric power
US-2023234473-A1 · Jul 27, 2023 · US
Battery control assembly for a battery system and electric drivetrain for an electric vehicle
US-2023173948-A1 · Jun 8, 2023 · US
Integrated power conversion topology for electric vehicles
US-2023118794-A1 · Apr 20, 2023 · US
Converter system for transferring power
US-2023121220-A1 · Apr 20, 2023 · US
Smartcell battery architectures and methodologies
US-2023088653-A1 · Mar 23, 2023 · US
Method and system for vehicle-to-vehicle charging of electric vehicles
US-2022379744-A1 · Dec 1, 2022 · US
Pre-charging using an on-board charger and electric-vehicle high-voltage architecture
US-2022281335-A1 · Sep 8, 2022 · US
Vehicle-to-vehicle charging
US-2022285971-A1 · Sep 8, 2022 · US
Active symmetrization via insulation monitoring for electrical vehicle interoperability with charging stations
US-2022283216-A1 · Sep 8, 2022 · US
Major assignees
Companies most often associated with this inventor's publications.
| Assignee | Patents |
|---|---|
| Volvo Car Corp | 38 |
Top CPC classifications
Most common classification codes across this inventor's patents.
| CPC | Patents |
|---|---|
| Y02T10/70 | 29 |
| B60L53/22 | 24 |
| B60L2210/10 | 23 |
| Y02T10/7072 | 21 |
| B60L53/20 | 18 |