Inventor · disambiguated record
Mazharul Chowdhury
Also filed as: CHOWDHURY MAZHARUL · CHOWDHURY MAZHARUL H
15 granted patents·11 pending applications·20 citations·filing 2012–2023
87Inventor score
Files withGM GLOBAL TECH OPERATIONS LLC15HL MANDO CORP4ISLAM MOHAMMAD S2CHOWDHURY MAZHARUL H1GEBREGERGIS ABRAHAM1
Top patents by PatentIndex Score
26 records- 0191US12451781B2Hybrid excited rotary machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Oct 21, 2025·1 cites·16 claims
- 0284US9634530B2Interior permanent magnet motor with shifted rotor laminationsKLEIN STEVEN D·Filed 2013·Granted Apr 25, 2017·7 cites·9 claims
- 0383US11555719B2Actuator assembly having rotary sensor responsive to rotation of magnetMANDO CORP·Filed 2019·Granted Jan 17, 2023·2 cites·14 claims
- 0480US9136785B2Motor control system to compensate for torque rippleGEBREGERGIS ABRAHAM·Filed 2013·Granted Sep 15, 2015·5 cites·20 claims
- 0574US12483100B2Shaft embedded brush power transfer for separately excited machine powerGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0673US12483099B2Electric machine with reconfigurable rotor polesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Nov 25, 2025·0 cites·20 claims
- 0772US11988728B2Non-contact linear position sensor with flux collectors and a plurality of magnets for measuring a continuously increasing or decreasing magnetic fieldHL MANDO CORP·Filed 2021·Granted May 21, 2024·0 cites·10 claims
- 0872US11686789B2Non-contact linear position sensorHL MANDO CORP·Filed 2021·Granted Jun 27, 2023·0 cites·8 claims
- 0969US10205359B2Low cost permanent magnet motor for an electric power steering systemSTEERING SOLUTIONS IP HOLDING·Filed 2014·Granted Feb 12, 2019·2 cites·8 claims
- 1065US12152657B2Compact transmission systems and vehiclesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted Nov 26, 2024·0 cites·11 claims
- 1163US8960020B2Non-contacting torque sensor with injection molded magnetsISLAM MOHAMMAD S·Filed 2013·Granted Feb 24, 2015·3 cites·20 claims
- 1258US12316264B2Torque ripple mitigationGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Granted May 27, 2025·0 cites·20 claims
- 1355US2025119033A1Propulsion system with dual-wound electric motor and dual inverter configurationGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1455US2025119005A1Multiple wound rotor for electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1555US2025055403A1Rotor flux control in a permanent magnet electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1654US2025119002A1Mixed bar and wire conductor combinations for high-speed electric motorsGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1754US2025119030A1Electric machine having integrated inductive position sensor with non-contact power transferGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1854US2025112500A1Novel shaft embedded contactless power transfer for a separately excited machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 1953US2025119021A1Axial brush assembly for electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2052US2025119025A1Winding slot-embedded vapor chambers and heat pipes with endcap heat sinks for electric machinesGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2152US2025119009A1Rotor for electric machineGM GLOBAL TECH OPERATIONS LLC·Filed 2023·Application pending·0 cites
- 2251US12316178B2Torque ripple compensation with rotor pocket notches in multi-layer synchronous machinesGM GLOBAL TECH OPERATIONS LLC·Filed 2022·Granted May 27, 2025·0 cites·20 claims
- 2348US11705766B2Electric motor having permanent magnet rotor and statorHL MANDO CORP·Filed 2020·Granted Jul 18, 2023·0 cites·19 claims
- 2447US12132354B2Electric motor having stacked different rotor segments and method for designing the sameHL MANDO CORP·Filed 2020·Granted Oct 29, 2024·0 cites·16 claims
- 2546US2015022044A1System and method for reducing torque ripple in an interior permanent magnet motorCHOWDHURY MAZHARUL H·Filed 2013·Application pending·0 cites
- 2638US2013320798A1System and method for reducing cogging torque in an interior permanent magnet motorISLAM MOHAMMAD S·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →