Inventor · disambiguated record
Holger Pfeifer
Also filed as: PFEIFER HOLGER
5 granted patents·3 pending applications·11 citations·filing 2015–2018
70Inventor score
Files withEVONIK OPERATIONS GMBH4ANSELMANN RALF1CHERINKO STEPHEN ROBERT1DSM IP ASSETS BV1EVONIK DEGUSSA GMBH1
Top patents by PatentIndex Score
8 records- 0185US11352651B2Method of isolating lipids from a lipids containing biomassEVONIK OPERATIONS GMBH·Filed 2017·Granted Jun 7, 2022·5 cites·20 claims
- 0283US11542220B2Method of isolating lipids from a lipids containing biomassEVONIK OPERATIONS GMBH·Filed 2018·Granted Jan 3, 2023·3 cites·20 claims
- 0383US11261400B2Method of separating lipids from a lysed lipids containing biomassEVONIK OPERATIONS GMBH·Filed 2018·Granted Mar 1, 2022·3 cites·20 claims
- 0444US2019249108A1Method for extracting a microbial oil comprising polyunsaturated fatty acids from a fermentation broth containing oleaginous microorganismsCHERINKO STEPHEN ROBERT·Filed 2017·Application pending·0 cites
- 0542US11725221B2Methods for improving yields of a polyunsaturated fatty acid (PUFA) oil containing product using multiple centrifugation stepsDSM IP ASSETS BV·Filed 2018·Granted Aug 15, 2023·0 cites·12 claims
- 0641US11946017B2Method of separating lipids from a lysed lipids containing biomassEVONIK OPERATIONS GMBH·Filed 2017·Granted Apr 2, 2024·0 cites·13 claims
- 0735US2019300818A1Method for isolating lipids from lipid-containing cellsEVONIK DEGUSSA GMBH·Filed 2017·Application pending·0 cites
- 0831US2017298250A1Liquid coating compositions, processes for production thereof and use thereofANSELMANN RALF·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →