Inventor · disambiguated record

Brett Herwat

Also filed as: HERWAT BRETT

7 granted patents·10 citations·filing 2018–2022

75Inventor score

Technology areasF01N

Files withTENNECO AUTOMOTIVE OPERATING CO INC7

Top patents by PatentIndex Score

7 records

0185US10596898B2Muffler assembly including a center muffler and two satellite mufflersTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2018·Granted Mar 24, 2020·4 cites·18 claims
0284US10584626B2Muffler assembly including a center muffler and two satellite mufflersTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2018·Granted Mar 10, 2020·4 cites·18 claims
0380US11365658B2Acoustically tuned mufflerTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2018·Granted Jun 21, 2022·2 cites·11 claims
0464US11702969B2Acoustically tuned mufflerTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2022·Granted Jul 18, 2023·0 cites·11 claims
0555US12173633B2Exhaust assemblyTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2022·Granted Dec 24, 2024·0 cites·20 claims
0652US10767543B2Reduced length exhaust system with valveTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2018·Granted Sep 8, 2020·0 cites·25 claims
0744US11692470B2Exhaust system and mufflerTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2020·Granted Jul 4, 2023·0 cites·20 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →