Inventor · disambiguated record
William A. Fintel
Also filed as: FINTEL WILLIAM A · FINTEL WILLIAM ACHARD
4 granted patents·140 citations·filing 1988–1995
80Inventor score
Files withDU PONT3
Top patents by PatentIndex Score
4 records- 0186US4919872AProcess for metering color concentrates to thermoplastic polymer meltsDU PONT·Filed 1989·Granted Apr 24, 1990·61 cites·1 claims
- 0278US4848915AProcess for metering color concentrates to thermoplastic polymer meltsDU PONT·Filed 1988·Granted Jul 18, 1989·42 cites·3 claims
- 0367US5439623AMethod for introducing additives into an extruderDU PONT·Filed 1994·Granted Aug 8, 1995·33 cites·14 claims
- 0429US5704312AWoodpecker feederFiled 1995·Granted Jan 6, 1998·4 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →