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Victor, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods to determine cathode inlet pressure limits in a...
Patent number
10,601,060
Issue date
Mar 24, 2020
GM Global Technology Operations LLC
Yanyan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Systems and methods for detecting compressor surge
Patent number
9,436,188
Issue date
Sep 6, 2016
GM Global Technology Operations LLC
Yanyan Zhang
G05 - CONTROLLING REGULATING
Information
Patent Grant
Systems and methods to monitor and control a flow of air within a f...
Patent number
9,397,354
Issue date
Jul 19, 2016
GM Global Technology Operations LLC
Donald H. Keskula
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
FCS overall efficiency by using stored cathode oxygen during down-t...
Patent number
9,178,232
Issue date
Nov 3, 2015
GM Global Technology Operations LLC
Joseph Mussro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Systems and methods for controlling a compressor recirculation valve
Patent number
9,029,036
Issue date
May 12, 2015
GM Global Technology Operations LLC
Yanyan Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Predictive cathode compressor speed control in a fuel cell power sy...
Patent number
8,962,208
Issue date
Feb 24, 2015
GM Global Technology Operations LLC
Joseph Mussro
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode flow split control and pressure control for a vehicle fuel...
Patent number
8,956,778
Issue date
Feb 17, 2015
GM Global Technology Operations LLC
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Cathode pressure control utilizing a capacitance model
Patent number
8,889,311
Issue date
Nov 18, 2014
GM Global Technology Operations LLC
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Reactive compressor surge mitigation strategy for a fuel cell power...
Patent number
8,846,262
Issue date
Sep 30, 2014
GM Global Technology Operations LLC
Joseph Mussro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Method to improve fuel cell system performance using cell voltage p...
Patent number
8,642,220
Issue date
Feb 4, 2014
GM Global Technology Operations LLC
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method to predict min cell voltage from discrete min cell voltage o...
Patent number
8,405,399
Issue date
Mar 26, 2013
GM Global Technology Operations LLC
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
DCFC SMART COOLING STRATEGY
Publication number
20240100990
Publication date
Mar 28, 2024
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Sangam Rawat
B60 - VEHICLES IN GENERAL
Information
Patent Application
BATTERY CELL ENCLOSURE WITH ANTI-GRAVITY ELECTROLYTE DISTRIBUTION
Publication number
20230402687
Publication date
Dec 14, 2023
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Jing Gao
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS TO DETERMINE CATHODE INLET PRESSURE LIMITS IN A...
Publication number
20140356750
Publication date
Dec 4, 2014
YANYAN ZHANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS FOR DETECTING COMPRESSOR SURGE
Publication number
20140350735
Publication date
Nov 27, 2014
YANYAN ZHANG
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEMS AND METHODS TO MONITOR AND CONTROL A FLOW OF AIR WITHIN A F...
Publication number
20140322625
Publication date
Oct 30, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
DONALD H. KESKULA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
FCS OVERALL EFFICIENCY BY USING STORED CATHODE OXYGEN DURING DOWN-T...
Publication number
20140272644
Publication date
Sep 18, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Joseph Mussro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
PREDICTIVE CATHODE COMPRESSOR SPEED CONTROL IN A FUEL CELL POWER SY...
Publication number
20140120445
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Joseph Mussro
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CATHODE PRESSURE CONTROL UTILIZING A CAPACITANCE MODEL
Publication number
20140120443
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yanyan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
REACTIVE COMPRESSOR SURGE MITIGATION STRATEGY FOR A FUEL CELL POWER...
Publication number
20140120447
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Joseph Mussro
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A COMPRESSOR RECIRCULATION VALVE
Publication number
20140120444
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yanyan Zhang
B60 - VEHICLES IN GENERAL
Information
Patent Application
CATHODE FLOW SPLIT CONTROL AND PRESSURE CONTROL FOR A VEHICLE FUEL...
Publication number
20140120446
Publication date
May 1, 2014
GM GLOBAL TECHNOLOGY OPERATIONS LLC
Yanyan Zhang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD TO PREDICT MIN CELL VOLTAGE FROM DISCRETE MIN CELL VOLTAGE O...
Publication number
20120019254
Publication date
Jan 26, 2012
GM Global Technology Operations, Inc.
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
METHOD TO IMPROVE FUEL CELL SYSTEM PERFORMANCE USING CELL VOLTAGE P...
Publication number
20110076582
Publication date
Mar 31, 2011
GM Global Technology Operations, Inc.
Yanyan Zhang
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...