WILLIAM T. IVAN

Person

SHELBY TOWNSHIP, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Attenuation of induced motor currents
- Patent number 12,132,428
- Issue date Oct 29, 2024
- GM Global Technology Operations LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electric motor assembly using polymer-only fastening and methods of...
- Patent number 11,658,525
- Issue date May 23, 2023
- GM Global Technology Operations LLC
- Anthony M. Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electric powertrain with multi-pack battery system
- Patent number 11,358,486
- Issue date Jun 14, 2022
- GM Global Technology Operations LLC
- Shifang Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Diagnostic method for electric propulsion system with reconfigurabl...
- Patent number 10,992,147
- Issue date Apr 27, 2021
- GM Global Technology Operations LLC
- Shifang Li
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Transformerless, current-isolated onboard charger with solid-state...
- Patent number 9,873,341
- Issue date Jan 23, 2018
- GM Global Technology Operations LLC
- Ahmad Albanna
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and apparatus for controlling an electrified powertrain syst...
- Patent number 9,731,605
- Issue date Aug 15, 2017
- GM Global Technology Operations LLC
- Konking (Michael) Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Stator for an electric motor
- Patent number 9,627,937
- Issue date Apr 18, 2017
- GM Global Technology Operations LLC
- Mark A. Wisnewski
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical connector assembly for an electronic module
- Patent number 9,325,108
- Issue date Apr 26, 2016
- GM Global Technology Operations LLC
- William T. Ivan
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Grant
Electromagnetic interference reduction assembly for a transmission...
- Patent number 9,295,186
- Issue date Mar 22, 2016
- GM Global Technology Operations LLC
- William T. Ivan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Method and system for fault protection
- Patent number 9,142,955
- Issue date Sep 22, 2015
- GM Global Technology Operations LLS
- Kon-King M. Wang
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrically-conductive seal assembly
- Patent number 8,186,686
- Issue date May 29, 2012
- GM Global Technology Operations LLC
- Xiaoling Jin
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Methods for common mode voltage-based AC fault detection, verificat...
- Patent number 8,022,710
- Issue date Sep 20, 2011
- GM Global Technology Operations LLC
- William T. Ivan
- G01 - MEASURING TESTING
Information Patent Grant
Apparatus and method for reducing stray RF signal noise in an elect...
- Patent number 8,010,060
- Issue date Aug 30, 2011
- GM Global Technology Operations LLC
- William T Ivan
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Apparatus and systems for common mode voltage-based AC fault detect...
- Patent number 7,649,360
- Issue date Jan 19, 2010
- GM Global Technology Operations, Inc.
- William T. Ivan
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
ELECTRIC MACHINE INCLUDING A DIELECTRIC LAYER ARRANGED BETWEEN A ST...
- Publication number 20250030300
- Publication date Jan 23, 2025
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHOKE ATTENUATION OF INDUCED MOTOR CURRENTS
- Publication number 20240396381
- Publication date Nov 28, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
CHOKE DEVICE FOR AN ELECTRIC MACHINE SYSTEM
- Publication number 20240266924
- Publication date Aug 8, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Yilun Luo
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM FOR REDUCING BEARING CURRENTS IN AN ELECTRIC MACHINE
- Publication number 20240171034
- Publication date May 23, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. IVAN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Application
REDUCING ELECTRIC DISCHARGE MACHINING CURRENTS IN ELECTRIC MOTORS
- Publication number 20240120814
- Publication date Apr 11, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ATTENUATION OF INDUCED MOTOR CURRENTS
- Publication number 20240056012
- Publication date Feb 15, 2024
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Alireza Fatemi
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC MOTOR ASSEMBLY USING POLYMER-ONLY FASTENING AND METHODS OF...
- Publication number 20220115922
- Publication date Apr 14, 2022
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Anthony M. Coppola
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIAGNOSTIC METHOD FOR ELECTRIC PROPULSION SYSTEM WITH RECONFIGURABL...
- Publication number 20210091575
- Publication date Mar 25, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shifang Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRIC POWERTRAIN WITH MULTI-PACK BATTERY SYSTEM
- Publication number 20210078429
- Publication date Mar 18, 2021
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Shifang Li
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSFORMERLESS, CURRENT-ISOLATED ONBOARD CHARGER WITH SOLID-STATE...
- Publication number 20170036555
- Publication date Feb 9, 2017
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Ahmad Albanna
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIFIED POWERTRAIN SYST...
- Publication number 20160250927
- Publication date Sep 1, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- Konking (Michael) Wang
- B60 - VEHICLES IN GENERAL
Information Patent Application
TRANSMISSION ASSEMBLY WITH ELECTRICAL NOISE REDUCTION AND METHOD OF...
- Publication number 20160229386
- Publication date Aug 11, 2016
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- B60 - VEHICLES IN GENERAL
Information Patent Application
STATOR FOR AN ELECTRIC MOTOR
- Publication number 20150155752
- Publication date Jun 4, 2015
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- MARK A. WISNEWSKI
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
ELECTRICAL CONNECTOR ASSEMBLY FOR AN ELECTRONIC MODULE
- Publication number 20140329401
- Publication date Nov 6, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
ELECTROMAGNETIC INTERFERENCE REDUCTION ASSEMBLY FOR A TRANSMISSION...
- Publication number 20140204555
- Publication date Jul 24, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- William T. Ivan
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHOD AND SYSTEM FOR FAULT PROTECTION
- Publication number 20140118868
- Publication date May 1, 2014
- GM GLOBAL TECHNOLOGY OPERATIONS LLC
- KON-KING M. WANG
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICALLY-CONDUCTIVE SEAL ASSEMBLY
- Publication number 20100276894
- Publication date Nov 4, 2010
- GM Global Technology Operations, Inc.
- XIAOLING JIN
- B60 - VEHICLES IN GENERAL
Information Patent Application
METHODS FOR COMMON MODE VOLTAGE-BASED AC FAULT DETECTION, VERIFICAT...
- Publication number 20090184717
- Publication date Jul 23, 2009
- GM Global Technology Operations, Inc.
- WILLIAM T. IVAN
- G01 - MEASURING TESTING
Information Patent Application
APPARATUS AND SYSTEMS FOR COMMON MODE VOLTAGE-BASED AC FAULT DETECT...
- Publication number 20090184718
- Publication date Jul 23, 2009
- GM Global Technology Operations, Inc.
- WILLIAM T. IVAN
- B60 - VEHICLES IN GENERAL
Information Patent Application
APPARATUS AND METHOD FOR REDUCING STRAY RF SIGNAL NOISE IN AN ELECT...
- Publication number 20090058010
- Publication date Mar 5, 2009
- GM Global Technology Operations, Inc.
- William T. Ivan
- B60 - VEHICLES IN GENERAL

WILLIAM T. IVAN

Person

Patents Grantslast 30 patents

Attenuation of induced motor currents

Electric motor assembly using polymer-only fastening and methods of...

Electric powertrain with multi-pack battery system

Diagnostic method for electric propulsion system with reconfigurabl...

Transformerless, current-isolated onboard charger with solid-state...

Method and apparatus for controlling an electrified powertrain syst...

Stator for an electric motor

Electrical connector assembly for an electronic module

Electromagnetic interference reduction assembly for a transmission...

Method and system for fault protection

Electrically-conductive seal assembly

Methods for common mode voltage-based AC fault detection, verificat...

Apparatus and method for reducing stray RF signal noise in an elect...

Apparatus and systems for common mode voltage-based AC fault detect...

Patents Applicationslast 30 patents

ELECTRIC MACHINE INCLUDING A DIELECTRIC LAYER ARRANGED BETWEEN A ST...

CHOKE ATTENUATION OF INDUCED MOTOR CURRENTS

CHOKE DEVICE FOR AN ELECTRIC MACHINE SYSTEM

SYSTEM FOR REDUCING BEARING CURRENTS IN AN ELECTRIC MACHINE

REDUCING ELECTRIC DISCHARGE MACHINING CURRENTS IN ELECTRIC MOTORS

ATTENUATION OF INDUCED MOTOR CURRENTS

ELECTRIC MOTOR ASSEMBLY USING POLYMER-ONLY FASTENING AND METHODS OF...

DIAGNOSTIC METHOD FOR ELECTRIC PROPULSION SYSTEM WITH RECONFIGURABL...

ELECTRIC POWERTRAIN WITH MULTI-PACK BATTERY SYSTEM

TRANSFORMERLESS, CURRENT-ISOLATED ONBOARD CHARGER WITH SOLID-STATE...

METHOD AND APPARATUS FOR CONTROLLING AN ELECTRIFIED POWERTRAIN SYST...

TRANSMISSION ASSEMBLY WITH ELECTRICAL NOISE REDUCTION AND METHOD OF...

STATOR FOR AN ELECTRIC MOTOR

ELECTRICAL CONNECTOR ASSEMBLY FOR AN ELECTRONIC MODULE

ELECTROMAGNETIC INTERFERENCE REDUCTION ASSEMBLY FOR A TRANSMISSION...

METHOD AND SYSTEM FOR FAULT PROTECTION

ELECTRICALLY-CONDUCTIVE SEAL ASSEMBLY

METHODS FOR COMMON MODE VOLTAGE-BASED AC FAULT DETECTION, VERIFICAT...

APPARATUS AND SYSTEMS FOR COMMON MODE VOLTAGE-BASED AC FAULT DETECT...

APPARATUS AND METHOD FOR REDUCING STRAY RF SIGNAL NOISE IN AN ELECT...