Inventor · disambiguated record
Lena Altmann
Also filed as: ALTMANN LENA
5 granted patents·1 pending application·33 citations·filing 2016–2021
75Inventor score
Top patents by PatentIndex Score
6 records- 0195US10000440B2Influencing the viscosity of N-butene-based ester mixtures by controlled use of ethene in the preparation of the ester precursorsEVONIK DEGUSSA GMBH·Filed 2016·Granted Jun 19, 2018·7 cites·11 claims
- 0294US11401224B2Method for the preparation of C3—C12-alcohols by catalytic hydrogenation of the corresponding aldehydesEVONIK OPERATIONS GMBH·Filed 2019·Granted Aug 2, 2022·9 cites·20 claims
- 0393US9845276B2Production of n-pentanal from low-butene feedstock mixturesEVONIK DEGUSSA GMBH·Filed 2017·Granted Dec 19, 2017·17 cites·20 claims
- 0470US11845849B2Process for preparing dialkyl 1,4-cyclohexanedicarboxylatesEVONIK OPERATIONS GMBH·Filed 2021·Granted Dec 19, 2023·0 cites·19 claims
- 0568US11701649B2Process for regeneration of hydrogenation catalystsEVONIK OPERATIONS GMBH·Filed 2021·Granted Jul 18, 2023·0 cites·21 claims
- 0661US2018208538A1Influencing the viscosity of n-butene-based ester mixtures by controlled use of ethene in the preparation of the ester precursorsEVONIK DEGUSSA GMBH·Filed 2018·Application pending·0 cites
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →