Inventor · disambiguated record
Achim Friedrich
Also filed as: FRIEDRICH ACHIM
5 granted patents·7 pending applications·30 citations·filing 2013–2023
77Inventor score
Files withEVONIK OPERATIONS GMBH8EVONIK DEGUSSA GMBH2EVONIK INDUSTRIES AG1EVONIK SPECIALTY CHEMICALS SHANGHAI CO LTD1
Top patents by PatentIndex Score
12 records- 0193US9776951B2Polyglycerol esters with a particular oligomer distribution of the polyglycerolEVONIK DEGUSSA GMBH·Filed 2015·Granted Oct 3, 2017·9 cites·19 claims
- 0291US9427385B2Polyglycerol esters with a particular oligomer distribution of the polyglycerolEVONIK INDUSTRIES AG·Filed 2013·Granted Aug 30, 2016·8 cites·12 claims
- 0388US11696885B2Rhamnolipid derivatives as emulsifiers and dispersing aidsEVONIK OPERATIONS GMBH·Filed 2018·Granted Jul 11, 2023·4 cites·23 claims
- 0486US10292925B2Peg free stable low viscosity oil-in-water emulsion and use thereofEVONIK SPECIALTY CHEMICALS SHANGHAI CO LTD·Filed 2015·Granted May 21, 2019·8 cites·20 claims
- 0575US11807603B2Cross-linked polyglycerol estersEVONIK OPERATIONS GMBH·Filed 2017·Granted Nov 7, 2023·1 cites·20 claims
- 0663US2023372214A1Crosslinked polyglycerol partial estersEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0763US2023372215A1Crosslinked polyglycerol estersEVONIK OPERATIONS GMBH·Filed 2023·Application pending·0 cites
- 0862US2024034843A1Emulsifier systemEVONIK OPERATIONS GMBH·Filed 2021·Application pending·0 cites
- 0958US2024122831A1Aqueous compositions comprising 6-undecanol-estersEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1054US2024374493A1Ester compositionsEVONIK OPERATIONS GMBH·Filed 2022·Application pending·0 cites
- 1149US2022323325A1Compositions comprising dissubstitute terephthalates and also light proection filter substances, deodorant and/or antiperspirant active ingredientsEVONIK OPERATIONS GMBH·Filed 2020·Application pending·0 cites
- 1243US2017202770A1Composition comprising polyglycerol esters and hydroxyalkyl-modified guarEVONIK DEGUSSA GMBH·Filed 2016·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →