Jean-Marc D'Harcourt

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Clermont-Ferrand, FR

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Patents Grantslast 30 patents

Information Patent Grant
Variable surface area tire tread and tire
- Patent number 9,022,083
- Issue date May 5, 2015
- Michelin Recherche et Technique S.A.
- Stefan Voss
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Tyre provided with an expelled-water deflector device
- Patent number 8,448,680
- Issue date May 28, 2013
- Compagnie Generale des Etablissements Michelin
- Jean-Marc D'Harcourt
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
VARIABLE SURFACE AREA TIRE TREAD AND TIRE
- Publication number 20110168311
- Publication date Jul 14, 2011
- Michelin Recherche et Technique S.A.
- Stefan Voss
- B60 - VEHICLES IN GENERAL
Information Patent Application
DEVICE FOR REDUCING THE POWER OF WATER EXPULSION FOR A TIRE
- Publication number 20100230027
- Publication date Sep 16, 2010
- Jean-Marc D'Harcourt
- B60 - VEHICLES IN GENERAL
Information Patent Application
TYRE PROVIDED WITH AN EXPELLED-WATER DEFLECTOR DEVICE
- Publication number 20100218866
- Publication date Sep 2, 2010
- SOCIETE DE TECHNOLOGIE MICHELIN
- Jean-Marc D'Harcourt
- B60 - VEHICLES IN GENERAL