Inventor · disambiguated record
Dirk Barend Janssen
Also filed as: JANSSEN DIRK BAREND
4 granted patents·1 pending application·7 citations·filing 1998–2018
66Inventor score
Top patents by PatentIndex Score
5 records- 0170US10138268B2Peptide fragment condensation and cyclisation using a subtilisin variant with improved synthesis over hydrolysis ratioENZYPEP B V·Filed 2015·Granted Nov 27, 2018·1 cites·20 claims
- 0268US7993904B2Process for the preparation of optically active 5-substituted 2-oxazolidinones from racemic epoxides and cyanate employing a halohydrin dehalogenaseBASF SE·Filed 2007·Granted Aug 9, 2011·2 cites·4 claims
- 0362US10253061B2Peptide fragment condensation and cyclisation using a subtilisin variant with improved synthesis over hydrolysis ratioENZYPEP B V·Filed 2018·Granted Apr 9, 2019·0 cites·20 claims
- 0439US2019002860A1Beta-glucosidase and uses thereofDSM IP ASSETS BV·Filed 2016·Application pending·0 cites
- 0534US6387668B1Enantioselective epoxide hydrolases and genes encoding theseUNIV GRONINGEN·Filed 1998·Granted May 14, 2002·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →