Inventor · disambiguated record
Angela Ruttgerodt
Also filed as: RUETTGERODT ANGELA · RUTTGERODT ANGELA
3 granted patents·2 pending applications·113 citations·filing 2001–2004
75Inventor score
Top patents by PatentIndex Score
5 records- 0189US7645335B2Aqueous dispersion of hydrophobized silicon dioxide powder comprising a dispersing agentDEGUSSA·Filed 2004·Granted Jan 12, 2010·46 cites·19 claims
- 0289US7399487B2High-concentration aqueous dispersions comprising hydrophilic microfine metal oxide particles and dispersion auxiliariesGOLDSCHMIDT GMBH·Filed 2003·Granted Jul 15, 2008·36 cites·9 claims
- 0386US7442724B2Dispersants for preparing aqueous pigment pastesGOLDSCHMIDT GMBH·Filed 2004·Granted Oct 28, 2008·31 cites·24 claims
- 0437US2003228271A1High-concentration aqueous dispersions comprising hydrophobic microfine metal oxide particles and dispersion auxiliariesGOLDSCHMIDT AG TH·Filed 2003·Application pending·0 cites
- 0536US2002019459A1Dispersants for preparing aqueous pigment pastesFiled 2001·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →