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David Olsommer
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Fribourg, CH
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Patents Grants
last 30 patents
Information
Patent Grant
Flexible graphite/metal distribution plate for a fuel cell assembly
Patent number
8,940,457
Issue date
Jan 27, 2015
Compagnie Generale des Etablissements Michelin
Antonio Delfino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer membrane fuel cell
Patent number
8,758,956
Issue date
Jun 24, 2014
Michelin Recherche et Technique S.A.
Antonio Delfino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Polymer-electrolyte fuel cell exhibiting reduced risk of internal s...
Patent number
8,557,481
Issue date
Oct 15, 2013
Compagnie Generale des Etablissements Michelin
David Olsommer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Fuel cell with integrated fluid management
Patent number
8,202,639
Issue date
Jun 19, 2012
Michelin Recherche et Technique S.A.
David Olsommer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Grant
Traction chain comprising a gear mechanism integrated in a wheel
Patent number
7,165,640
Issue date
Jan 23, 2007
Conception et Developpement Michelin
Daniel Laurent
B60 - VEHICLES IN GENERAL
Information
Patent Grant
Tank for the high-pressure storage of a fuel on a vehicle
Patent number
7,021,661
Issue date
Apr 4, 2006
Conception et Developpement Michelin S.A.
Daniel Laurent
B60 - VEHICLES IN GENERAL
Patents Applications
last 30 patents
Information
Patent Application
DEFORMABLE WHEEL WITH NON-PNEUMATIC LOAD BEARING FOR LUNAR AND MART...
Publication number
20240066923
Publication date
Feb 29, 2024
VENTURI LAB SA
Antonio DELFINO
B60 - VEHICLES IN GENERAL
Information
Patent Application
DEVICE FOR GENERATING ELECTRICITY USING A FUEL CELL
Publication number
20130302706
Publication date
Nov 14, 2013
Michelin Recherche et Technique S.A.
David Olsommer
B60 - VEHICLES IN GENERAL
Information
Patent Application
Bipolar Plate for a Fuel Cell with a Polymer Membrane
Publication number
20100310956
Publication date
Dec 9, 2010
Michelin Recherche er Technique S.A.
David Olsommer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Fuel Cell with Integrated Fluid Management
Publication number
20100178576
Publication date
Jul 15, 2010
David Olsommer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Polymer-Electrolyte Fuel Cell
Publication number
20100173227
Publication date
Jul 8, 2010
SOCIETE DE TECHNOLOGIE MICHELIN
David Olsommer
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Polymer Membrane Fuel Cell
Publication number
20100040930
Publication date
Feb 18, 2010
Michelin Recherche et Technique S.A.
Antonio Delfino
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
FLEXIBLE GRAPHITE/METAL DISTRIBUTION PLATE FOR A FUEL CELL ASSEMBLY
Publication number
20080166612
Publication date
Jul 10, 2008
Michelin Recherche et Technique S.A.
Antonio DELFINO
Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information
Patent Application
Tank for the high-pressure storage of a fuel on a vehicle
Publication number
20040140662
Publication date
Jul 22, 2004
Conception Et Developpement Michelin
Daniel Laurent
B60 - VEHICLES IN GENERAL
Information
Patent Application
Traction chain comprising a gear mechanism integrated in a wheel
Publication number
20040007406
Publication date
Jan 15, 2004
Daniel Laurent
B60 - VEHICLES IN GENERAL