Inventor · disambiguated record
Y. G. Pan
Also filed as: PAN Y G
2 granted patents·34 citations·filing 1991–1992
60Inventor score
Files withCLAIROL INC2
Top patents by PatentIndex Score
2 records- 0182US5139532AP-phenylenediamine substituted by a quaternary ammonium group and an electron withdrawing groupCLAIROL INC·Filed 1991·Granted Aug 18, 1992·31 cites·13 claims
- 0221US5198584AP-phenylenediamine substituted by a quaternary ammonium group and an electron withdrawing groupCLAIROL INC·Filed 1992·Granted Mar 30, 1993·3 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →