Jari Ihonen

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for eliminating reverse current decay in fuel cells
- Patent number 10,483,569
- Issue date Nov 19, 2019
- Teknologian tutkimuskeskus VTT Oy
- Jari Ihonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Flow field plate for a fuel cell
- Patent number 9,947,943
- Issue date Apr 17, 2018
- Powercell Sweden AB
- Andreas Bodèn
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
A system for controlling fuel flow in proton exchange membrane fuel...
- Publication number 20220181660
- Publication date Jun 9, 2022
- Teknologian Tutkimuskeskus VTT Oy
- Kaj Nikiforow
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Method and system for eliminating reverse current decay in fuel cells
- Publication number 20170200959
- Publication date Jul 13, 2017
- Teknologian Tutkimuskeskus VTT Oy
- Jari IHONEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Methods relating to monitoring fuel cells
- Publication number 20160099478
- Publication date Apr 7, 2016
- TEKNOLGIAN TUTKIMUSKESKUS VTT OY
- Jari Ihonen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
Bipolar plate, method for producing bipolar plate and PEM fuel cell
- Publication number 20090142645
- Publication date Jun 4, 2009
- Valtion teknillinen tutkimuskeskus
- Samu Aalto
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL