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Ciro A. Spigno JR.
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Waterford, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Health monitoring methods for early fault detection in high voltage...
Patent number
12,202,374
Issue date
Jan 21, 2025
GM Global Technology Operations LLC
Chaitanya Sankavaram
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Method and system for estimating remaining battery pack energy usin...
Patent number
11,034,257
Issue date
Jun 15, 2021
GM Global Technology Operations LLC
Garrett M. Seeman
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Controlling operation of device with rechargeable energy storage pa...
Patent number
10,919,408
Issue date
Feb 16, 2021
GM Global Technology Operations LLC
Azeem Sarwar
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Methods for fast-charging batteries
Patent number
10,446,883
Issue date
Oct 15, 2019
GM Global Technology Operations LLC
Ciro A. Spigno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for charging a plug-in electric vehicle
Patent number
9,637,019
Issue date
May 2, 2017
GM Global Technology Operations LLC
Marjorie A. Bassham
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Systems and methods for battery system temperature estimation
Patent number
9,318,778
Issue date
Apr 19, 2016
GM Global Technology Operations LLC
Michael Wahlstrom
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
PREEMPTIVE CHARGING FOR POWER OUTAGE MITIGATION
Publication number
20240322570
Publication date
Sep 26, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Christopher R. Neuman
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD FOR DETERMINING AN OPTIMAL STATE-OF-CHARGE OPERATING WINDOW...
Publication number
20240092221
Publication date
Mar 21, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ciro A. Spigno
B60 - VEHICLES IN GENERAL
Information
Patent Application
RESISTANCE ESTIMATION OF HIGH VOLTAGE BATTERY PACKS DURING VEHICLE...
Publication number
20230133482
Publication date
May 4, 2023
GM GLOBAL TECHNOLOG OPERATIONS LLC
Chaitanya Sankavaram
B60 - VEHICLES IN GENERAL
Information
Patent Application
HEALTH MONITORING METHODS FOR EARLY FAULT DETECTION IN HIGH VOLTAGE...
Publication number
20230137625
Publication date
May 4, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Chaitanya Sankavaram
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND DIAGNOSTIC SERVICE TOOL FOR A BATTERY PACK
Publication number
20200249279
Publication date
Aug 6, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Andrew J. Cornelli
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHOD AND SYSTEM FOR ESTIMATING REMAINING BATTERY PACK ENERGY USIN...
Publication number
20200223322
Publication date
Jul 16, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Garrett M. Seeman
B60 - VEHICLES IN GENERAL
Information
Patent Application
CONTROLLING OPERATION OF DEVICE WITH RECHARGEABLE ENERGY STORAGE PA...
Publication number
20200180466
Publication date
Jun 11, 2020
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Azeem Sarwar
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS FOR FAST-CHARGING BATTERIES
Publication number
20190280345
Publication date
Sep 12, 2019
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Ciro A. Spigno
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR BATTERY SYSTEM TEMPERATURE ESTIMATION
Publication number
20160079633
Publication date
Mar 17, 2016
GM GLOBAL TECHNOLOGY OPERATIONS LLC
MICHAEL WAHLSTROM
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR CHARGING A PLUG-IN ELECTRIC VEHICLE
Publication number
20130175974
Publication date
Jul 11, 2013
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Marjorie A. Bassham
B60 - VEHICLES IN GENERAL