Inventor · disambiguated record
Steffen Osswald
Also filed as: OSSWALD STEFFEN
7 granted patents·3 pending applications·75 citations·filing 2005–2021
84Inventor score
Files withEVONIK DEGUSSA GMBH3DEGUSSA2BRAIN BIOTECHNOLOGY RES AND IN1EVONIK INDUSTRIES AG1EVONIK OPERATIONS GMBH1
Top patents by PatentIndex Score
10 records- 0193US7491521B2Rhodococcus nitrile hydrataseEVONIK DEGUSSA GMBH·Filed 2007·Granted Feb 17, 2009·24 cites·20 claims
- 0292US7288402B2Rhodococcus nitrile hydrataseDEGUSSA·Filed 2005·Granted Oct 30, 2007·25 cites·14 claims
- 0389US7217544B2Method for the preparation of L-amino acids from D-amino acidsDEGUSSA·Filed 2005·Granted May 15, 2007·16 cites·15 claims
- 0479US10822627B2Mutants of hydantoinaseEVONIK TECHNOCHEMIE GMBH·Filed 2018·Granted Nov 3, 2020·2 cites·6 claims
- 0574US7592165B2Process for the enzymatic preparation of an amide from a nitrileEVONIK DEGUSSA GMBH·Filed 2005·Granted Sep 22, 2009·4 cites·17 claims
- 0671US9957536B2Mutants of hydantoinaseEVONIK INDUSTRIES AG·Filed 2012·Granted May 1, 2018·2 cites·11 claims
- 0770US7943359B2Polynucleotides which code for cyanide-tolerant nitrile hydratase and compositions thereofEVONIK DEGUSSA GMBH·Filed 2009·Granted May 17, 2011·2 cites·6 claims
- 0854US2023340428A1Polynucleotide encoding an amino acid sequence, encoding an oxidoreductaseEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0947US2010021977A1Process for preparing alkyl (meth)acrylates using an enzymatic cyanohydrin hydrolysisEVONIK ROEHM GMBH·Filed 2007·Application pending·0 cites
- 1037US2008102496A1Expression of Nitrile Hydratases in a Two-Vector Expression SystemBRAIN BIOTECHNOLOGY RES AND IN·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →