Inventor · disambiguated record
Hans-Wolfram Flemming
Also filed as: FLEMMING HANS-WOLFRAM
8 granted patents·2 pending applications·24 citations·filing 1990–2008
81Inventor score
Top patents by PatentIndex Score
10 records- 0160US8119375B2Method for the production of ramiprilBERK HOLGER·Filed 2008·Granted Feb 21, 2012·2 cites·6 claims
- 0260US2007265450A1Novel processes for the preparation of (r)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanolAVENTIS PHARMA INC·Filed 2007·Application pending·0 cites
- 0357US6281383B1Process for the preparation of α,α- dimethylphenylacetic acid from α,α-dimethylbenzyl cyanide under normal pressureAVENTIS PHARMA GMBH·Filed 1999·Granted Aug 28, 2001·8 cites·16 claims
- 0456US6713627B2Processes for the preparation of (R)-α-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl)ethyl]-4-piperidinemethanolAVENTIS PHARMA INC·Filed 2002·Granted Mar 30, 2004·1 cites·15 claims
- 0555US5166346AProcess for the preparation of thiophene derivatives and also new dihydrothiophene 1-oxidesHOECHST AG·Filed 1990·Granted Nov 24, 1992·7 cites·14 claims
- 0649US2004210061A1Novel processes for the preparation of (R)-alpha-(2,3-dimethoxyphenyl)-1-[2-(4-fluorophenyl) ethyl]-4-piperidinemethanolAVENTIS PHARMA INC·Filed 2004·Application pending·0 cites
- 0740US6916934B2Process for preparing pyridine-substituted amino ketal derivativesAVENTIS PHARMA GMBH·Filed 2004·Granted Jul 12, 2005·0 cites·18 claims
- 0840US5191065AProcess for the preparation of tripeptidesHOECHST AG·Filed 1991·Granted Mar 2, 1993·6 cites·10 claims
- 0927US6143896AProcess for the alkylation of alkyl-or benzylcyanogen derivatives in the presence of trialkylamines or trialkylphosphinesAVENTIS PHARMA GMBH·Filed 1998·Granted Nov 7, 2000·0 cites·31 claims
- 1027US5475107AProcess for obtaining 3,7-dialkylxanthines from 3-alkyl-xanthinesHOECHST ROUSSEL PHARMA·Filed 1993·Granted Dec 12, 1995·0 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →