Inventor · disambiguated record
Rox Phaff
Also filed as: PHAFF ROX
10 granted patents·67 citations·filing 1987–1993
88Inventor score
Files withCIBA GEIGY CORP10
Top patents by PatentIndex Score
10 records- 0184US4920220AChromogenic 1-heterocyclic substituted 2,4-benzoxazinesCIBA GEIGY CORP·Filed 1988·Granted Apr 24, 1990·22 cites·12 claims
- 0265US5024988APressure-or heat-sensitive recording materialCIBA GEIGY CORP·Filed 1989·Granted Jun 18, 1991·11 cites·32 claims
- 0360US5013707APressure- or heat-sensitive recording materialCIBA GEIGY CORP·Filed 1989·Granted May 7, 1991·9 cites·28 claims
- 0459US5071986AChromogenic phthalides and azaphthalidesCIBA GEIGY CORP·Filed 1990·Granted Dec 10, 1991·5 cites·9 claims
- 0554US5097044APyran-containing phthalidesCIBA GEIGY CORP·Filed 1990·Granted Mar 17, 1992·5 cites·8 claims
- 0652US4876357AChromogenic phthalides and azaphthalidesCIBA GEIGY CORP·Filed 1987·Granted Oct 24, 1989·5 cites·9 claims
- 0751US5362872AChromogenic lactamsCIBA GEIGY CORP·Filed 1993·Granted Nov 8, 1994·4 cites·13 claims
- 0850US5004813AChromogenic phthalides and azaphthalidesCIBA GEIGY CORP·Filed 1989·Granted Apr 2, 1991·3 cites·9 claims
- 0940US5210232APyran-containing phthalidesCIBA GEIGY CORP·Filed 1992·Granted May 11, 1993·3 cites·13 claims
- 1028US5162544AIndoline-containing phthalidesCIBA GEIGY CORP·Filed 1991·Granted Nov 10, 1992·0 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →