Inventor · Reston, VA, US

Boris Maslov

47Patents
16h-index
21Co-inventors
81Inventor score

Filing activity: May 16, 2000 → Jul 28, 2023

Most-cited inventions

PatentTitleAreaCited byStatus
US6762525B1 Cascaded rotary electric motors having axial and radial air gaps Electricity 68 Expired
US6891306B1 Rotary electric motor having both radial and axial air gap flux paths between stator and rotor segments Electricity 63 Expired
US6492756B1 Rotary electric motor having magnetically isolated stator and rotor groups Emerging Cross-Sectional Technologies 56 Expired
US6927524B2 Rotary electric motor having separate control modules for respective stator electromagnets Electricity 47 Expired
US6727668B1 Precision brushless motor control utilizing independent phase parameters Electricity 40 Expired
US7537070B2 Autonomous portable range extender Emerging Cross-Sectional Technologies 35 Expired
US7436139B2 Phase advance angle optimization for brushless motor control Electricity 31 Expired
US6617746B1 Rotary electric motor having axially aligned stator poles and/or rotor poles Emerging Cross-Sectional Technologies 31 Expired
US6384496B1 Multiple magnetic path electric motor Electricity 29 Expired
US6777851B2 Generator having axially aligned stator poles and/or rotor poles Emerging Cross-Sectional Technologies 25 Expired
US7197390B2 Electric vehicle with adaptive cruise control system Emerging Cross-Sectional Technologies 22 Expired
US6791222B1 Rotary electric motor having at least two axially air gaps separating stator and rotor segments Electricity 20 Expired
US6717323B1 Rotary electric motor having a plurality of skewed stator poles and/or rotor poles Electricity 19 Expired
US6853107B2 Multiphase motor having different winding configurations for respective speed ranges Electricity 18 Expired
US6727630B1 Rotary permanent magnet electric motor with varying air gap between interfacing stator and rotor elements Electricity 17 Expired
US6794839B1 Precision motor control with selective current waveform profiles in separate stator core segments Electricity 16 Expired
US6710502B2 Rotary electric motor having at least three axially aligned stator poles and/or rotor poles Electricity 16 Expired
US6949908B2 Fault-tolerant electric motor control system Electricity 15 Expired
US6949864B2 Rotary electric motor having concentric annular members Emerging Cross-Sectional Technologies 14 Expired
US6787951B2 Rotary electric motor having controller and power supply integrated therein Electricity 14 Expired
US6727629B1 Rotary electric motor having a plurality of shifted stator poles and/or rotor poles Electricity 13 Expired
US7204011B2 Method for manufacturing adaptive machines Emerging Cross-Sectional Technologies 12 Expired
US6812661B2 Multiphase motor having winding connections specific to respective operating speed ranges Electricity 10 Expired
US6940242B1 Motor control system for dynamically changing motor energization current waveform profiles Emerging Cross-Sectional Technologies 8 Expired
US6822368B2 Rotary permanent magnet electric motor having stator pole shoes of varying dimensions Electricity 8 Expired

Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.