Inventor · disambiguated record
Yingxia He
Also filed as: HE YINGXIA
5 granted patents·40 citations·filing 2004–2009
79Inventor score
Top patents by PatentIndex Score
5 records- 0183US8741831B2Amphoteric polymer for treating hard surfacesJAYNES BINGHAM SCOTT·Filed 2009·Granted Jun 3, 2014·13 cites·16 claims
- 0278US7122081B2Process for aqueous milling of quinacridone pigmentsCIBA SC HOLDING AG·Filed 2004·Granted Oct 17, 2006·10 cites·23 claims
- 0377US7419542B22,9-dichloro-quinacridone as α-quinacridone crystal phase inhibitorCIBA SC HOLDING AG·Filed 2006·Granted Sep 2, 2008·5 cites·25 claims
- 0467US7101428B22,9-Dichloro-quinacridone as alpha-quinacridone crystal phase inhibitorCIBA SC HOLDING AG·Filed 2004·Granted Sep 5, 2006·8 cites·18 claims
- 0559US6987186B2Synthesis of small particle size quinacridone of beta crystal phaseCIBA SC HOLDING AG·Filed 2004·Granted Jan 17, 2006·4 cites·12 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →