Timothy J. Alfermann

Person

Carmel, IN, US

People

Patents Grantslast 30 patents

Information Patent Grant
System of radially inserting a thermistor into a stator core
- Patent number 11,870,308
- Issue date Jan 9, 2024
- BorgWarner Inc.
- Mingze Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical isolation of an alternator
- Patent number 10,693,340
- Issue date Jun 23, 2020
- BorgWarner Inc.
- Timothy J. Alfermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for freezing alternator node address
- Patent number 10,119,461
- Issue date Nov 6, 2018
- BorgWarner Inc.
- Timothy J. Alfermann
- B60 - VEHICLES IN GENERAL
Information Patent Grant
System of parallel-connected generators and method for load share b...
- Patent number 9,979,196
- Issue date May 22, 2018
- BorgWarner Inc.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for compensating alternator regulation to control remote bat...
- Patent number 9,866,053
- Issue date Jan 9, 2018
- BorgWarner Inc.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor assembly and method
- Patent number 9,583,983
- Issue date Feb 28, 2017
- GM Global Technology Operations LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric motor
- Patent number 9,203,285
- Issue date Dec 1, 2015
- GM Global Technology Operations LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing squirrel-cage rotor
- Patent number 8,181,333
- Issue date May 22, 2012
- GM Global Technology Operations LLC
- Timothy J. Alfermann
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Method for producing a stator assembly
- Patent number 7,937,823
- Issue date May 10, 2011
- GM Global Technology Operations LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Permanent magnet machines with stator pole sections having differen...
- Patent number 7,936,104
- Issue date May 3, 2011
- GM Global Technology Operations LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Stir-welded rotors and methods of making
- Patent number 7,791,240
- Issue date Sep 7, 2010
- GM Global Technology Operations, Inc.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooling system for an electric motor
- Patent number 7,705,495
- Issue date Apr 27, 2010
- GM Global Technology Operations, Inc.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Cooling system for a stator assembly
- Patent number 7,479,716
- Issue date Jan 20, 2009
- General Motors Corporation
- Ahmed M. El-Antably
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS OF AXIAL FASTENING FOR ROTATING ELECTRIC MACHINES
- Publication number 20240413703
- Publication date Dec 12, 2024
- BorgWarner Inc.
- Timothy Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUSBAR BASE PLATE
- Publication number 20240333061
- Publication date Oct 3, 2024
- BorgWarner Inc.
- Mariusz J. Kalisz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
BUSBAR BASE PLATE
- Publication number 20240055926
- Publication date Feb 15, 2024
- BorgWarner Inc.
- Mariusz J. Kalisz
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM OF RADIALLY INSERTING A THERMISTOR INTO A STATOR CORE
- Publication number 20210152056
- Publication date May 20, 2021
- BorgWarner Inc.
- Mingze Yang
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTRICAL ISOLATION OF AN ALTERNATOR
- Publication number 20180109160
- Publication date Apr 19, 2018
- BorgWarner Inc.
- Timothy J. Alfermann
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR FREEZING ALTERNATOR NODE ADDRESS
- Publication number 20170370281
- Publication date Dec 28, 2017
- BorgWarner Inc.
- Timothy J. Alfermann
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD FOR COMPENSATING ALTERNATOR REGULATION TO CONTROL REMOTE BAT...
- Publication number 20160094060
- Publication date Mar 31, 2016
- REMY TECHNOLOGIES, L.L.C.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM OF PARALLEL-CONNECTED GENERATORS AND METHOD FOR LOAD SHARE B...
- Publication number 20160094036
- Publication date Mar 31, 2016
- REMY TECHNOLOGIES, L.L.C.
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR OPTIMIZING THE EFFICIENCY OF A SYSTEM OF PARALLEL-CONNEC...
- Publication number 20150236704
- Publication date Aug 20, 2015
- REMY TECHNOLOGIES, L.L.C.
- Timothy J. Alfermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR LOAD SHARE BALANCING IN A SYSTEM OF PARALLEL-CONNECTED G...
- Publication number 20150236702
- Publication date Aug 20, 2015
- REMY TECHNOLOGIES, L.L.C.
- Timothy J. Alfermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
METHOD FOR LOAD SHARE BALANCING IN A SYSTEM OF PARALLEL-CONNECTED G...
- Publication number 20150236703
- Publication date Aug 20, 2015
- REMY TECHNOLOGIES, L.L.C.
- Timothy J. Alfermann
- H03 - BASIC ELECTRONIC CIRCUITRY
Information Patent Application
ELECTRIC MOTOR
- Publication number 20150069865
- Publication date Mar 12, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRIC MOTOR ASSEMBLY AND METHOD
- Publication number 20140354107
- Publication date Dec 4, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Alfermann
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
STIR-WELDED INDUCTION ROTOR
- Publication number 20130033144
- Publication date Feb 7, 2013
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Timothy J. Alfermann
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
SPIN WELD METHOD OF MANUFACTURING INDUCTION ROTORS
- Publication number 20110314660
- Publication date Dec 29, 2011
- GM GLOBAL TECHNOLOGIES OPERATIONS, INC.
- Timothy J. Alfermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
PERMANENT MAGNET MACHINE WITH CONICAL STATOR
- Publication number 20100264768
- Publication date Oct 21, 2010
- GM Global Technology Operations, Inc.
- TIMOTHY J. ALFERMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
PERMANENT MAGNET MACHINES
- Publication number 20100237736
- Publication date Sep 23, 2010
- GM Global Technology Operations, Inc.
- TIMOTHY J. ALFERMANN
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SQUIRREL-CAGE ROTORS AND METHODS OF MANUFACTURING SAME
- Publication number 20100007234
- Publication date Jan 14, 2010
- GM Global Technology Operations, Inc.
- Timothy J. Alfermann
- B22 - CASTING POWDER METALLURGY
Information Patent Application
STIR-WELDED ROTORS AND METHODS OF MAKING
- Publication number 20090026877
- Publication date Jan 29, 2009
- Timothy J. Alfermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
METHOD FOR PRODUCING A STATOR ASSEMBLY
- Publication number 20080256783
- Publication date Oct 23, 2008
- Timothy J. Alfermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
COOLING SYSTEM FOR AN ELECTRIC MOTOR
- Publication number 20080136271
- Publication date Jun 12, 2008
- Timothy J. Alfermann
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
Cooling system for a stator assembly
- Publication number 20070200441
- Publication date Aug 30, 2007
- Ahmed M. El-Antably
- B60 - VEHICLES IN GENERAL
Information Patent Application
Stator assembly and manufacturing method
- Publication number 20070200437
- Publication date Aug 30, 2007
- Ahmed M. El-Antably
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Timothy J. Alfermann

Person

Patents Grantslast 30 patents

System of radially inserting a thermistor into a stator core

Electrical isolation of an alternator

Method and system for freezing alternator node address

System of parallel-connected generators and method for load share b...

Method for compensating alternator regulation to control remote bat...

Electric motor assembly and method

Electric motor

Method of manufacturing squirrel-cage rotor

Method for producing a stator assembly

Permanent magnet machines with stator pole sections having differen...

Stir-welded rotors and methods of making

Cooling system for an electric motor

Cooling system for a stator assembly

Patents Applicationslast 30 patents

METHOD AND APPARATUS OF AXIAL FASTENING FOR ROTATING ELECTRIC MACHINES

BUSBAR BASE PLATE

BUSBAR BASE PLATE

SYSTEM OF RADIALLY INSERTING A THERMISTOR INTO A STATOR CORE

ELECTRICAL ISOLATION OF AN ALTERNATOR

METHOD AND SYSTEM FOR FREEZING ALTERNATOR NODE ADDRESS

METHOD FOR COMPENSATING ALTERNATOR REGULATION TO CONTROL REMOTE BAT...

SYSTEM OF PARALLEL-CONNECTED GENERATORS AND METHOD FOR LOAD SHARE B...

METHOD FOR OPTIMIZING THE EFFICIENCY OF A SYSTEM OF PARALLEL-CONNEC...

METHOD FOR LOAD SHARE BALANCING IN A SYSTEM OF PARALLEL-CONNECTED G...

METHOD FOR LOAD SHARE BALANCING IN A SYSTEM OF PARALLEL-CONNECTED G...

ELECTRIC MOTOR

ELECTRIC MOTOR ASSEMBLY AND METHOD

STIR-WELDED INDUCTION ROTOR

SPIN WELD METHOD OF MANUFACTURING INDUCTION ROTORS

PERMANENT MAGNET MACHINE WITH CONICAL STATOR

PERMANENT MAGNET MACHINES

SQUIRREL-CAGE ROTORS AND METHODS OF MANUFACTURING SAME

STIR-WELDED ROTORS AND METHODS OF MAKING

METHOD FOR PRODUCING A STATOR ASSEMBLY

COOLING SYSTEM FOR AN ELECTRIC MOTOR

Cooling system for a stator assembly

Stator assembly and manufacturing method