Inventor · disambiguated record
Jean-Michel Chevallier
Also filed as: CHEVALLIER JEAN · CHEVALLIER JEAN-MICHEL
11 granted patents·1 pending application·205 citations·filing 1987–2012
92Inventor score
Top patents by PatentIndex Score
12 records- 0193US8235967B2Safety assembly for a syringeCHEVALLIER STEPHANE·Filed 2011·Granted Aug 7, 2012·35 cites·3 claims
- 0283US8617105B2Safety assembly for a syringeCHEVALLIER STEPHANE·Filed 2012·Granted Dec 31, 2013·10 cites·3 claims
- 0383US8231571B2Safety assembly for a syringeCHEVALLIER STEPHANE·Filed 2011·Granted Jul 31, 2012·10 cites·8 claims
- 0482US7963949B2Safety assembly for a syringeSANOFI AVENTIS·Filed 2008·Granted Jun 21, 2011·17 cites·11 claims
- 0575US9022990B2Needle safety shieldCHEVALLIER STÉPHANE·Filed 2011·Granted May 5, 2015·10 cites·15 claims
- 0673US8118787B2Safety device for a syringeCHEVALLIER STEPHANE·Filed 2008·Granted Feb 21, 2012·13 cites·9 claims
- 0770US7429256B2Safety system for a syringeSANOFI AVENTIS·Filed 2000·Granted Sep 30, 2008·31 cites·12 claims
- 0869US9220848B2Syringe device comprising a syringe body and a bearing sleeveCHEVALLIER STEPHANE·Filed 2008·Granted Dec 29, 2015·8 cites·11 claims
- 0968US7850661B2Needle sheathing device with flexible end-piece for syringeSANOFI AVENTIS·Filed 2003·Granted Dec 14, 2010·24 cites·3 claims
- 1066US8771235B2Syringe device with protective capCHEVALLIER STÉPHANE·Filed 2008·Granted Jul 8, 2014·6 cites·7 claims
- 1163US4899682ACatamaran-type semisubmersible drilling vessel for offshore drillingSCHLUMBERGER TECHNOLOGY CORP·Filed 1987·Granted Feb 13, 1990·41 cites·9 claims
- 1256US2008294120A1Needle sheathing device with flexible end-piece for syringeSANOFI AVENTIS·Filed 2008·Application pending·0 cites
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