Michael D. Bradfield

Person

Anderson, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Drive module with improved efficiency
- Patent number 12,162,343
- Issue date Dec 10, 2024
- BorgWarner Inc.
- Michael D. Bradfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Cooling system for an electric machine having a wound field rotor
- Patent number 12,034,336
- Issue date Jul 9, 2024
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Integrated stator cooling jacket system
- Patent number 11,811,294
- Issue date Nov 7, 2023
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric drive unit with integrated, variable flow, low-pressure oi...
- Patent number 11,773,962
- Issue date Oct 3, 2023
- BorgWarner Inc.
- Matthew Vanderlip
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Oil cooling system for a stator of an electric machine
- Patent number 11,469,647
- Issue date Oct 11, 2022
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Enhanced permanent magnet claw pole segment geometry
- Patent number 11,050,332
- Issue date Jun 29, 2021
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Claw pole having shaped claw pole segments
- Patent number 10,879,750
- Issue date Dec 29, 2020
- Borg Warner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter
- Patent number 10,605,218
- Issue date Mar 31, 2020
- BorgWarner Inc.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Axially extending electric machine electronics cooling tower
- Patent number 10,389,211
- Issue date Aug 20, 2019
- BorgWarner Inc.
- Michael D. Bradfield
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Pedestal surface for MOSFET module
- Patent number 10,332,822
- Issue date Jun 25, 2019
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Engine starter system
- Patent number 10,250,100
- Issue date Apr 2, 2019
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Circuit layout for electric machine control electronics
- Patent number 10,250,104
- Issue date Apr 2, 2019
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Bi-directional MOSFET cooling for an electric machine
- Patent number 10,164,504
- Issue date Dec 25, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Centrally located control electronics for electric machine
- Patent number 10,090,727
- Issue date Oct 2, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Radially adaptable phase lead connection
- Patent number 10,090,735
- Issue date Oct 2, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Pedestal surface for MOSFET module
- Patent number 10,074,592
- Issue date Sep 11, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Dual air and liquid cooling media compatible electric machine elect...
- Patent number 9,960,654
- Issue date May 1, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Claw pole rotor with cavity for minimizing flux leakage
- Patent number 9,577,501
- Issue date Feb 21, 2017
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual synchronized vehicle starter motors
- Patent number 9,441,601
- Issue date Sep 13, 2016
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Variable flux electric starter motor and method of operating the same
- Patent number 9,444,306
- Issue date Sep 13, 2016
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter system and method
- Patent number 9,429,131
- Issue date Aug 30, 2016
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Solenoid with variable reluctance plunger
- Patent number 9,424,972
- Issue date Aug 23, 2016
- Remy Technologies, L.L.C.
- Stephen P. Santichen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter machine performance improvement
- Patent number 9,203,268
- Issue date Dec 1, 2015
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- B60 - VEHICLES IN GENERAL
Information Patent Grant
High efficiency B+ connection
- Patent number 9,154,022
- Issue date Oct 6, 2015
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method and arrangement for cooling claw-pole electric machines
- Patent number 9,099,904
- Issue date Aug 4, 2015
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter machine system and method
- Patent number 8,872,369
- Issue date Oct 28, 2014
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Starter machine system and method
- Patent number 8,860,235
- Issue date Oct 14, 2014
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Conductor insulation arrangement for an electric machine
- Patent number 8,841,811
- Issue date Sep 23, 2014
- Remy Technologies L.L.C.
- Michael Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Starter machine system and method
- Patent number 8,829,845
- Issue date Sep 9, 2014
- Remy Technologies, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Grant
Dual synchronized starter motors
- Patent number 8,776,753
- Issue date Jul 15, 2014
- Remy Technologies L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC MOTOR WITH COOLANT FLOW AT STATOR SLOTS
- Publication number 20240313591
- Publication date Sep 19, 2024
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING
- Publication number 20240235305
- Publication date Jul 11, 2024
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING
- Publication number 20240136877
- Publication date Apr 25, 2024
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED STATOR COOLING JACKET SYSTEM
- Publication number 20240055915
- Publication date Feb 15, 2024
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED STATOR COOLING JACKET SYSTEM
- Publication number 20240006961
- Publication date Jan 4, 2024
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC DRIVE UNIT WITH INTEGRATED, VARIABLE FLOW, LOW-PRESSURE OI...
- Publication number 20230304572
- Publication date Sep 28, 2023
- BorgWarner Inc.
- Matthew VANDERLIP
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
COOLING SYSTEM FOR AN ELECTRIC MACHINE HAVING A WOUND FIELD ROTOR
- Publication number 20230179037
- Publication date Jun 8, 2023
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED STATOR COOLING JACKET SYSTEM
- Publication number 20220239170
- Publication date Jul 28, 2022
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DRIVE MODULE WITH IMPROVED EFFICIENCY
- Publication number 20210129660
- Publication date May 6, 2021
- BorgWarner Inc.
- Michael D. Bradfield
- B60 - VEHICLES IN GENERAL
Information Patent Application
OIL COOLING SYSTEM FOR A STATOR OF AN ELECTRIC MACHINE
- Publication number 20200389070
- Publication date Dec 10, 2020
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
INTEGRATED STATOR COOLING JACKET SYSTEM
- Publication number 20200227977
- Publication date Jul 16, 2020
- BorgWarner Inc.
- Michael Duane Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENHANCED PERMANENT MAGNET CLAW POLE SEGMENT GEOMETRY
- Publication number 20190363592
- Publication date Nov 28, 2019
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CLAW POLE HAVING SHAPED CLAW POLE SEGMENTS
- Publication number 20190140498
- Publication date May 9, 2019
- BorgWarner Inc.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PEDESTAL SURFACE FOR MOSFET MODULE
- Publication number 20180350720
- Publication date Dec 6, 2018
- BorgWarner Inc.
- Michael D. Bradfield
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
STARTER
- Publication number 20170152828
- Publication date Jun 1, 2017
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
CENTRALLY LOCATED CONTROL ELECTRONICS FOR ELECTRIC MACHINE
- Publication number 20160105067
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL AIR AND LIQUID COOLING MEDIA COMPATIBLE ELECTRIC MACHINE ELECT...
- Publication number 20160105068
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
RADIALLY ADAPTABLE PHASE LEAD CONNECTION
- Publication number 20160105081
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CIRCUIT LAYOUT FOR ELECTRIC MACHINE CONTROL ELECTRONICS
- Publication number 20160105085
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BI-DIRECTIONAL MOSFET COOLING FOR AN ELECTRIC MACHINE
- Publication number 20160105080
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AXIALLY EXTENDING ELECTRIC MACHINE ELECTRONICS COOLING TOWER
- Publication number 20160105082
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PEDESTAL SURFACE FOR MOSFET MODULE
- Publication number 20160104658
- Publication date Apr 14, 2016
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STARTER SYSTEM AND METHOD
- Publication number 20150211465
- Publication date Jul 30, 2015
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
Information Patent Application
ELECTRIC MACHINE WITH IN SLOT COOLING SYSTEM
- Publication number 20150091398
- Publication date Apr 2, 2015
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ENHANCED ELECTRONICS COOLING FOR ELECTRIC MACHINES
- Publication number 20150042187
- Publication date Feb 12, 2015
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MACHINE HAVING VENTURI EFFECT COOLING ENHANCEMENT
- Publication number 20150042213
- Publication date Feb 12, 2015
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
IN-SLOT STATOR WINDING COMPACTION
- Publication number 20150001984
- Publication date Jan 1, 2015
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CONDUCTOR INSULATION ARRANGEMENT WITH INSULATION SLEEVE FOR ELECTRI...
- Publication number 20140338952
- Publication date Nov 20, 2014
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ROTARY ELECTRIC MACHINE ROTOR POLE CONFIGURATION
- Publication number 20140300234
- Publication date Oct 9, 2014
- REMY TECHNOLOGIES, L.L.C.
- Michael D. Bradfield
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DUAL SYNCHRONIZED VEHICLE STARTER MOTORS
- Publication number 20140290615
- Publication date Oct 2, 2014
- Michael D. Bradfield
- F02 - COMBUSTION ENGINES HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS

Michael D. Bradfield

Person

Patents Grantslast 30 patents

Drive module with improved efficiency

Cooling system for an electric machine having a wound field rotor

Integrated stator cooling jacket system

Electric drive unit with integrated, variable flow, low-pressure oi...

Oil cooling system for a stator of an electric machine

Enhanced permanent magnet claw pole segment geometry

Claw pole having shaped claw pole segments

Starter

Axially extending electric machine electronics cooling tower

Pedestal surface for MOSFET module

Engine starter system

Circuit layout for electric machine control electronics

Bi-directional MOSFET cooling for an electric machine

Centrally located control electronics for electric machine

Radially adaptable phase lead connection

Pedestal surface for MOSFET module

Dual air and liquid cooling media compatible electric machine elect...

Claw pole rotor with cavity for minimizing flux leakage

Dual synchronized vehicle starter motors

Variable flux electric starter motor and method of operating the same

Starter system and method

Solenoid with variable reluctance plunger

Starter machine performance improvement

High efficiency B+ connection

Method and arrangement for cooling claw-pole electric machines

Starter machine system and method

Starter machine system and method

Conductor insulation arrangement for an electric machine

Starter machine system and method

Dual synchronized starter motors

Patents Applicationslast 30 patents

ELECTRIC MOTOR WITH COOLANT FLOW AT STATOR SLOTS

DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING

DECOUPLED OIL FEED FOR INTERNAL ROTOR COOLING

INTEGRATED STATOR COOLING JACKET SYSTEM

INTEGRATED STATOR COOLING JACKET SYSTEM

ELECTRIC DRIVE UNIT WITH INTEGRATED, VARIABLE FLOW, LOW-PRESSURE OI...

COOLING SYSTEM FOR AN ELECTRIC MACHINE HAVING A WOUND FIELD ROTOR

INTEGRATED STATOR COOLING JACKET SYSTEM

DRIVE MODULE WITH IMPROVED EFFICIENCY

OIL COOLING SYSTEM FOR A STATOR OF AN ELECTRIC MACHINE

INTEGRATED STATOR COOLING JACKET SYSTEM

ENHANCED PERMANENT MAGNET CLAW POLE SEGMENT GEOMETRY

CLAW POLE HAVING SHAPED CLAW POLE SEGMENTS

PEDESTAL SURFACE FOR MOSFET MODULE

STARTER

CENTRALLY LOCATED CONTROL ELECTRONICS FOR ELECTRIC MACHINE

DUAL AIR AND LIQUID COOLING MEDIA COMPATIBLE ELECTRIC MACHINE ELECT...

RADIALLY ADAPTABLE PHASE LEAD CONNECTION

CIRCUIT LAYOUT FOR ELECTRIC MACHINE CONTROL ELECTRONICS

BI-DIRECTIONAL MOSFET COOLING FOR AN ELECTRIC MACHINE

AXIALLY EXTENDING ELECTRIC MACHINE ELECTRONICS COOLING TOWER

PEDESTAL SURFACE FOR MOSFET MODULE

STARTER SYSTEM AND METHOD

ELECTRIC MACHINE WITH IN SLOT COOLING SYSTEM

ENHANCED ELECTRONICS COOLING FOR ELECTRIC MACHINES

ELECTRIC MACHINE HAVING VENTURI EFFECT COOLING ENHANCEMENT

IN-SLOT STATOR WINDING COMPACTION

CONDUCTOR INSULATION ARRANGEMENT WITH INSULATION SLEEVE FOR ELECTRI...

ROTARY ELECTRIC MACHINE ROTOR POLE CONFIGURATION

DUAL SYNCHRONIZED VEHICLE STARTER MOTORS