Inventor · disambiguated record
Stefan Häfner
Also filed as: HAEFNER STEFAN · HAFNER STEFAN · HÜFNER STEFAN
7 granted patents·7 pending applications·14 citations·filing 2003–2010
76Inventor score
Top patents by PatentIndex Score
14 records- 0184US7238502B2Method for zymotic production of fine chemicals (metA) containing sulphurBASF AG·Filed 2003·Granted Jul 3, 2007·11 cites·21 claims
- 0269US7485444B2Methods for producing sulphurous fine chemicals by fermentation using metH-coding cornyeform bacteriaEVONIK DEGUSSA GMBH·Filed 2003·Granted Feb 3, 2009·1 cites·10 claims
- 0369US7381549B2Method for zymotic production of fine chemicals (mety) containing sulphurBASF AG·Filed 2003·Granted Jun 3, 2008·2 cites·21 claims
- 0462US7192749B2Use of the repressor glxR for the synthesis of lysine in Corynebacterium glutamicumBASF AG·Filed 2003·Granted Mar 20, 2007·0 cites·13 claims
- 0561US2008160585A1Methods for the Preparation of Lysine by Fermentation of Corynebacterium GlutamicumBASF AG·Filed 2008·Application pending·0 cites
- 0658US2008032374A1Method for the Preparation of Lysine by Fermentation of Corynebacterium GlutamicumBASF AG·Filed 2004·Application pending·0 cites
- 0757US2008166774A1Process for the Production of Amino Acids without TrehaloseBASF AG·Filed 2008·Application pending·0 cites
- 0854US7635580B2Method for the production of sulpher-containing fine chemicals by fermentationEVONIK DEGUSSA GMBH·Filed 2003·Granted Dec 22, 2009·0 cites·8 claims
- 0953US2008280333A1Use of the repressor glxR for the synthesis of lysine in corynebacterium glutamicumBASF AG·Filed 2007·Application pending·0 cites
- 1050US2008038787A1Methods for the Preparation of a Fine Chemical by FermentationBASF AG·Filed 2004·Application pending·0 cites
- 1150US2007134768A1Methods for the preparation of a fine chemical by fermentationBASF AG·Filed 2004·Application pending·0 cites
- 1250US2006063239A1Process for the production of amino acids without trehaloseBASF AG·Filed 2005·Application pending·0 cites
- 1348US7282357B2Method for the production by fermentation of sulphur-containing fine chemicals (metF)BASF AG·Filed 2003·Granted Oct 16, 2007·0 cites·17 claims
- 1447US9109200B2Use of enzymes to reduce aldehydes from aldehyde-containing productsPIATESI ANDREA·Filed 2010·Granted Aug 18, 2015·0 cites·28 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →