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Chockkalingam Karuppaiah
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Troy, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Methods for manufacturing fuel cell interconnects using 3D printing
Patent number
11,962,041
Issue date
Apr 16, 2024
BLOOM ENERGY CORPORATION
Avinash Verma
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Solid oxide fuel cell system with hydrogen pumping cell with carbon...
Patent number
11,777,125
Issue date
Oct 3, 2023
BLOOM ENERGY CORPORATION
David Weingaertner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrochemical devices, modules, and systems for hydrogen generati...
Patent number
11,767,599
Issue date
Sep 26, 2023
Ohmium International, Inc.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Modular systems for hydrogen generation and methods of operating th...
Patent number
11,767,603
Issue date
Sep 26, 2023
Ohmium International, Inc.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Systems and methods of water treatment for hydrogen production
Patent number
11,761,097
Issue date
Sep 19, 2023
Ohmium International, Inc.
Arne Ballantine
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Fuel cell system with electrical control of fuel utilization and me...
Patent number
11,664,521
Issue date
May 30, 2023
BLOOM ENERGY CORPORATION
Tad Armstrong
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell system with hydrogen pumping cell with carbon...
Patent number
11,616,249
Issue date
Mar 28, 2023
BLOOM ENERGY CORPORATION
Chockkalingam Karuppaiah
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Systems and methods of ammonia synthesis
Patent number
11,603,599
Issue date
Mar 14, 2023
Ohmium International, Inc.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Electrochemical devices, modules, and systems for hydrogen generati...
Patent number
11,492,711
Issue date
Nov 8, 2022
Ohmium International, Inc.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Integrated power generation, carbon dioxide separation and downstre...
Patent number
11,456,474
Issue date
Sep 27, 2022
BLOOM ENERGY CORPORATION
Arne Ballantine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Solid oxide fuel cell system with hydrogen pumping cell with carbon...
Patent number
11,322,767
Issue date
May 3, 2022
BLOOM ENERGY CORPORATION
David Weingaertner
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for impedance testing DC power sources
Patent number
10,989,760
Issue date
Apr 27, 2021
BLOOM ENERGY CORPORATION
Arne Ballantine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
System and method for impedance testing DC power sources
Patent number
10,809,308
Issue date
Oct 20, 2020
BLOOM ENERGY CORPORATION
Arne Ballantine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Anode with high redox stability
Patent number
10,615,444
Issue date
Apr 7, 2020
BLOOM ENERGY CORPORATION
Michael Gasda
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
SOFC system and method which maintain a reducing anode environment
Patent number
10,361,442
Issue date
Jul 23, 2019
BLOOM ENERGY CORPORATION
Martin Perry
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Carbon dioxide separator, fuel cell system including same, and meth...
Patent number
10,186,724
Issue date
Jan 22, 2019
Bloom Energy Corporation
Michael Gasda
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Carbon dioxide separator membrane structure, method of manufacturin...
Patent number
10,173,178
Issue date
Jan 8, 2019
Bloom Energy Corporation
Abhijit Deshpande
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Composition and processing of metallic interconnects for SOFC stacks
Patent number
9,993,874
Issue date
Jun 12, 2018
Bloom Energy Corporation
Rohith Shivanath
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fuel cell interconnect
Patent number
9,570,769
Issue date
Feb 14, 2017
Bloom Energy Corporation
Stephen Couse
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Fuel cell interconnect heat treatment method
Patent number
9,196,909
Issue date
Nov 24, 2015
Bloom Energy Corporation
Daniel Darga
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
SOFC system with selective CO2 removal
Patent number
9,190,685
Issue date
Nov 17, 2015
Bloom Energy Corporation
James McElroy
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell interconnects and methods of fabrication
Patent number
8,962,219
Issue date
Feb 24, 2015
Bloom Energy Corporation
Stephen Couse
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Redox flow cell rebalancing
Patent number
8,877,365
Issue date
Nov 4, 2014
Deeya Energy, Inc.
Majid Keshavarz
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell bypass diode structures and attachment methods
Patent number
8,802,250
Issue date
Aug 12, 2014
Bloom Energy Corporation
Matthias Gottmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Fuel cell bypass diode structures and attachment methods
Patent number
8,785,012
Issue date
Jul 22, 2014
Bloom Energy Corporation
Matthias Gottmann
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods of producing hydrochloric acid from hydrogen gas and chlori...
Patent number
8,551,299
Issue date
Oct 8, 2013
Deeya Energy, Inc.
Majid Keshavarz
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Reduction of SOFC anodes to extend stack lifetime
Patent number
7,514,166
Issue date
Apr 7, 2009
Bloom Energy Corporation
Darren Hickey
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Hydrophilic anode gas diffusion layer
Patent number
6,821,661
Issue date
Nov 23, 2004
Plug Power, Inc.
Prathap Haridoss
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Method of qualifying at least a portion of a fuel cell system and a...
Patent number
6,774,637
Issue date
Aug 10, 2004
Plug Power, Inc.
Ryan Hallum
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Carbon monoxide filter
Patent number
6,517,963
Issue date
Feb 11, 2003
Plug Power Inc.
Balasubramanian Lakshmanan
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
SYSTEMS AND CIRCUITS FOR CONNECTING COMPONENTS OF A HYDROGEN PLANT...
Publication number
20240124989
Publication date
Apr 18, 2024
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEMS AND METHODS FOR HYDROGEN AND AMMONIA PRODUCTION
Publication number
20230357941
Publication date
Nov 9, 2023
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
C01 - INORGANIC CHEMISTRY
Information
Patent Application
HYDROGEN GENERATION SYSTEM WITH MISSION CRITICAL CONTROL
Publication number
20230332311
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POWER DISTRIBUTION FOR A HYDROGEN GENERATION SYSTEM
Publication number
20230332316
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FREQUENCY DROOP TO COORDINATE HYDROGEN PRODUCTION
Publication number
20230335990
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Rasool Aghatehrani
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING PRODUCTION, STORAGE, AND/OR DISTR...
Publication number
20230332315
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
HYDROGEN GENERATION SYSTEM WITH REDUNDANT OXYGEN OR HYDROGEN MONITO...
Publication number
20230332317
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SYSTEM AND METHOD FOR EFFICIENTLY GENERATING HYDROGEN USING MULTIPL...
Publication number
20230333530
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
G05 - CONTROLLING REGULATING
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING HYDROGEN PRODUCTION BASED ON POWE...
Publication number
20230332312
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
VOLTAGE AND FREQUENCY RESPONSE AND REGULATION IN A HYDROGEN GENERAT...
Publication number
20230332313
Publication date
Oct 19, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ANCILLARY ELECTRIC VEHICLE OR FUEL CELL ELECTRIC VEHICLE CHARGING A...
Publication number
20230322109
Publication date
Oct 12, 2023
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
B60 - VEHICLES IN GENERAL
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING OPERATIONS OF ELECTROLYZERS BASED...
Publication number
20230313398
Publication date
Oct 5, 2023
OHMIUM INTERNATIONAL, INC.
Rasool Aghatehrani
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
HYDROPHILIC MEMBER WITH CATION AND ANION CONDUCTING MEMBRANES
Publication number
20230279564
Publication date
Sep 7, 2023
OHMIUM INTERNATIONAL, INC.
Chockkalingam Karuppaiah
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MODULAR SYSTEMS FOR HYDROGEN GENERATION AND METHODS OF OPERATING TH...
Publication number
20230272543
Publication date
Aug 31, 2023
OHMIUM INTERNATIONAL, INC.
Arne BALLANTINE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
FUEL CELL STACKS INCLUDING IMPROVED DIELECTRIC LAYERS
Publication number
20230238546
Publication date
Jul 27, 2023
BLOOM ENERGY CORPORATION
Michael GASDA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SOLID OXIDE FUEL CELL SYSTEM WITH HYDROGEN PUMPING CELL WITH CARBON...
Publication number
20230231172
Publication date
Jul 20, 2023
BLOOM ENERGY CORPORATION
Chockkalingam KARUPPAIAH
C01 - INORGANIC CHEMISTRY
Information
Patent Application
SYSTEM AND METHOD FOR CONTROLLING HYDROGEN STACK CURRENT AND LOAD
Publication number
20230231162
Publication date
Jul 20, 2023
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR DRYING USING HYDROGEN COMBUSTION EXHAUST
Publication number
20230228487
Publication date
Jul 20, 2023
OHMIUM INTERNATIONAL, INC.
Celeste Mueller
F26 - DRYING
Information
Patent Application
SYSTEMS AND METHODS OF AMMONIA SYNTHESIS
Publication number
20230203686
Publication date
Jun 29, 2023
OHMIUM INTERNATIONAL, INC.
Arne BALLANTINE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROCHEMICAL DEVICES, MODULES, AND SYSTEMS FOR HYDROGEN GENERATI...
Publication number
20230019611
Publication date
Jan 19, 2023
OHMIUM INTERNATIONAL, INC.
Arne BALLANTINE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
ELECTROCHEMICAL DEVICES, MODULES, AND SYSTEMS FOR HYDROGEN GENERATI...
Publication number
20230021049
Publication date
Jan 19, 2023
OHMIUM INTERNATIONAL, INC.
Arne BALLANTINE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
MULTIPLE OUTPUT HEADER
Publication number
20220404846
Publication date
Dec 22, 2022
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ELECTROLYZER BIPOLAR PLATES AND POROUS GAS DIFFUSION LAYER HAVING A...
Publication number
20220396888
Publication date
Dec 15, 2022
OHMIUM INTERNATIONAL, INC.
CHOCKKALINGAM KARUPPAIAH
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
URBAN DENSELY PACKED HYDROGEN GENERATION
Publication number
20220333256
Publication date
Oct 20, 2022
OHMIUM INTERNATIONAL, INC.
Arne Ballantine
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
SOLID OXIDE FUEL CELL SYSTEM WITH HYDROGEN PUMPING CELL WITH CARBON...
Publication number
20220336837
Publication date
Oct 20, 2022
BLOOM ENERGY CORPORATION
David WEINGAERTNER
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEM AND METHOD FOR REDUCING ORE USING HYDROGEN AS A REDUCING AGENT
Publication number
20220177984
Publication date
Jun 9, 2022
OHMIUM INTERNATIONAL, Inc.,
Chockkalingam KARUPPAIAH
C21 - METALLURGY OF IRON
Information
Patent Application
AIRCRAFT ELECTRICAL POWER SUPPLY SYSTEM AND METHOD OF SUPPLYING ELE...
Publication number
20220131165
Publication date
Apr 28, 2022
OHMIUM INTERNATIONAL, Inc.,
Arne BALLANTINE
B60 - VEHICLES IN GENERAL
Information
Patent Application
METHODS OF MANUFACTURING A GAS DIFFUSION LAYER AND AN ELECTROCHEMIC...
Publication number
20220077475
Publication date
Mar 10, 2022
OHMIUM INTERNATIONAL, Inc.,
Arne BALLANTINE
B22 - CASTING POWDER METALLURGY
Information
Patent Application
HYBRID BIPOLAR PLATE AND METHOD OF MAKING THE SAME
Publication number
20220049367
Publication date
Feb 17, 2022
OHMIUM INTERNATIONAL, Inc.,
Arne BALLANTINE
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
POROUS ELECTROLYZER GAS DIFFUSION LAYER AND METHOD OF MAKING THEREOF
Publication number
20220023946
Publication date
Jan 27, 2022
OHMIUM INTERNATIONAL, Inc.,
Arne BALLANTINE
B22 - CASTING POWDER METALLURGY