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Tuomas HAKALA
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Helsinki, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Recirculation arrangement and method for a high temperature cell sy...
Patent number
10,511,035
Issue date
Dec 17, 2019
Convion Oy
Tuomas Hakala
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Transition arrangement and process of a fuel cell system operation...
Patent number
10,079,398
Issue date
Sep 18, 2018
Convion Oy
Kim â„«ström
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and arrangement for controlling anode recirculation for fuel...
Patent number
8,580,443
Issue date
Nov 12, 2013
Convion Oy
Tuomas Hakala
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Patents Applications
last 30 patents
Information
Patent Application
RECIRCULATED SOLID OXIDE ELECTROLYZER CELL SYSTEM AND METHOD
Publication number
20240301577
Publication date
Sep 12, 2024
Convion Oy
Kim ÅSTRÖM
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
RECIRCULATION ARRANGEMENT AND METHOD FOR A HIGH TEMPERATURE CELL SY...
Publication number
20200119373
Publication date
Apr 16, 2020
Convion Oy
Tuomas HAKALA
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
TRANSITION ARRANGEMENT AND PROCESS OF A FUEL CELL SYSTEM OPERATION...
Publication number
20170040628
Publication date
Feb 9, 2017
Convion Oy
Kim ÅSTRÖM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
RECIRCULATION ARRANGEMENT AND METHOD FOR A HIGH TEMPERATURE CELL SY...
Publication number
20160204454
Publication date
Jul 14, 2016
Convion Oy
Tuomas HAKALA
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD AND ARRANGEMENT FOR AVOIDING ANODE OXIDATION
Publication number
20140248547
Publication date
Sep 4, 2014
WARTSILA FINLAND OY
Tero Hottinen
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND ARRANGEMENT FOR AVOIDING ANODE OXIDATION
Publication number
20130266880
Publication date
Oct 10, 2013
Convion Oy
Kim ASTRÖM
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
METHOD AND ARRANGEMENT FOR CONTROLLING ANODE RECIRCULATION
Publication number
20120214076
Publication date
Aug 23, 2012
WARTSILA FINLAND OY
Tuomas HAKALA
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...