Inventor · disambiguated record
Isidro L. Hernandez
Also filed as: HERNANDEZ ISIDRO · HERNANDEZ ISIDRO L
3 granted patents·6 citations·filing 2009–2024
54Inventor score
Technology areasF01N
Files withKLEINFELD CHRIS1TENNECO AUTOMOTIVE OPERATING CO INC1TENNECO AUTOMOTIVE OPERATING COMPANY LLC1
Top patents by PatentIndex Score
3 records- 0159US8277548B2Combined exhaust gas aftertreatment/air cleaner dust and ejector unitKLEINFELD CHRIS·Filed 2009·Granted Oct 2, 2012·6 cites·20 claims
- 0240US12448907B2Dual mode mufflerTENNECO AUTOMOTIVE OPERATING COMPANY LLC·Filed 2024·Granted Oct 21, 2025·0 cites·5 claims
- 0333US11421568B2Muffler with internally supported tunerTENNECO AUTOMOTIVE OPERATING CO INC·Filed 2020·Granted Aug 23, 2022·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →