Inventor · disambiguated record
Andrea Ast
Also filed as: AST ANDREA
3 granted patents·3 pending applications·4 citations·filing 2007–2018
55Inventor score
Top patents by PatentIndex Score
6 records- 0176US7691799B2Conditioning composition for hair comprising a mixture of polyarylated silicone, quaternary silicone, and cationic surfactantKPSS KAO GMBH·Filed 2008·Granted Apr 6, 2010·3 cites·19 claims
- 0270US7507696B2Cleansing composition comprising a fatty acid monoglyceride and a quaternized, polyether siliconeKPSS KAO PROFESSISSIONAL SLAON·Filed 2007·Granted Mar 24, 2009·1 cites·9 claims
- 0355US2008260673A1Conditioning CompositionKPSS KAO GMBH·Filed 2007·Application pending·0 cites
- 0452US2009041706A1Conditioning composition for hairKPSS KAO GMBH·Filed 2008·Application pending·0 cites
- 0542US9271918B2Colouring compositionAST ANDREA·Filed 2012·Granted Mar 1, 2016·0 cites·14 claims
- 0642US2021069087A1Process for treating hairKAO GERMANY GMBH·Filed 2018·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →