Assignee
RAYSSIGUIER CHRISTOPHE
FR·3 granted patents·20 citations·filing 2008–2009
Top patents by PatentIndex Score
3 records- 0176US8750075B2Acoustic transceiver with adjacent mass guided by membranesRAYSSIGUIER CHRISTOPHE·Filed 2009·Granted Jun 10, 2014·7 cites·8 claims
- 0261US8570832B2Variable throat venturi flow meter having a plurality of section-varying elementsRAYSSIGUIER CHRISTOPHE·Filed 2009·Granted Oct 29, 2013·7 cites·21 claims
- 0354US8479818B2Method and apparatus to cement a perforated casingRAYSSIGUIER CHRISTOPHE·Filed 2008·Granted Jul 9, 2013·6 cites·25 claims
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