Inventor · disambiguated record
Andrea Heuschen
Also filed as: HEUSCHEN ANDREA
5 granted patents·10 citations·filing 2010–2017
70Inventor score
Top patents by PatentIndex Score
5 records- 0184US8747541B2Dispersion containing silica particles surface-modified with quaternary, aminofunctional organosilicon compoundsSCHARFE STEFAN·Filed 2010·Granted Jun 10, 2014·6 cites·21 claims
- 0273US8092587B2Stable aqueous dispersions of precipitated silicaZSCHUNKE FLORIAN·Filed 2011·Granted Jan 10, 2012·3 cites·19 claims
- 0365US9796738B2Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and useWAΒMER CHRISTIAN·Filed 2011·Granted Oct 24, 2017·1 cites·15 claims
- 0458US10221200B2Quaternary amino alcohol functional organosilicon compounds, composition containing the latter and their production and useEVONIK DEGUSSA GMBH·Filed 2017·Granted Mar 5, 2019·0 cites·17 claims
- 0539US8980960B2Methods for producing a dispersion containing silicon dioxide particles and cationization agentSCHARFE STEFAN·Filed 2011·Granted Mar 17, 2015·0 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →