Inventor · disambiguated record
John E. Levreault
Also filed as: LEVREAULT JOHN E · LEVREAULT JR JOHN E
3 granted patents·55 citations·filing 1981–1999
71Inventor score
Top patents by PatentIndex Score
3 records- 0169US4454480AAmplifying with cascaded class B amplifiersALLFATHER LARS P·Filed 1981·Granted Jun 12, 1984·18 cites·8 claims
- 0268US5848168AActive noise conditioning systemTENNECO AUTOMOTIVE INC·Filed 1996·Granted Dec 8, 1998·35 cites·50 claims
- 0322US6556683B1Remote turn-on circuit for automobile audio amplifierFiled 1999·Granted Apr 29, 2003·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →