Inventor · disambiguated record
Paul Cao
Also filed as: CAO PAUL · CAO PAUL B
5 granted patents·44 citations·filing 2002–2010
79Inventor score
Top patents by PatentIndex Score
5 records- 0181US6582507B1BiOCl pigmentENGELHARD CORP·Filed 2002·Granted Jun 24, 2003·14 cites·25 claims
- 0275US6579357B1BiOC1 pigmentENGELHARD CORP·Filed 2002·Granted Jun 17, 2003·13 cites·18 claims
- 0374US8936799B2Pigments with improved sparkling effectSCHMID RAIMUND·Filed 2010·Granted Jan 20, 2015·2 cites·16 claims
- 0470US7470318B2Synthetic mica based pearlescent pigments containing ferritesBASF CORP·Filed 2007·Granted Dec 30, 2008·9 cites·9 claims
- 0556US6572695B1BiOCI pigmentENGELHARD CORP·Filed 2002·Granted Jun 3, 2003·6 cites·23 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →