Inventor · disambiguated record
Yvon Derrien
Also filed as: DERRIEN YVON
6 granted patents·8 citations·filing 2003–2014
71Inventor score
Top patents by PatentIndex Score
6 records- 0181US9353145B2Process for preparing 17-substituted steroidsZACH SYSTEM·Filed 2012·Granted May 31, 2016·5 cites·20 claims
- 0266US9920089B2Process for producing a solid form of abiraterone acetateZACH SYSTEM·Filed 2014·Granted Mar 20, 2018·1 cites·12 claims
- 0363US7262326B2Process for the synthesis of indanylamine or aminotetralin derivatives and novel intermediatesTEVA PHARMA·Filed 2005·Granted Aug 28, 2007·2 cites·26 claims
- 0446US8981127B2Method for preparing nebivololDERRIEN YVON·Filed 2009·Granted Mar 17, 2015·0 cites·17 claims
- 0537US6849741B2Method for preparing compounds derived from thiazolidinedione, oxazolidinedione or hydantoinPPG SIPSY·Filed 2003·Granted Feb 1, 2005·0 cites·22 claims
- 0631US7456320B2Process for the synthesis of substituted alpha-aminoindan derivativesZACH SYSTEM·Filed 2005·Granted Nov 25, 2008·0 cites·33 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →