Inventor · disambiguated record
Stephen Dale Ludwig
Also filed as: LUDWIG STEPHEN · LUDWIG STEPHEN DALE
3 granted patents·4 citations·filing 2004–2021
55Inventor score
Top patents by PatentIndex Score
3 records- 0168US12151446B2Composition for reducing tire-wheel assembly imbalances, force variations, and/or vibrationsINT MARKETING INC·Filed 2021·Granted Nov 26, 2024·0 cites·18 claims
- 0258US11173676B2Composition for reducing tire-wheel assembly imbalances, force variations, and/or vibrationsINT MARKETING INC·Filed 2017·Granted Nov 16, 2021·0 cites·20 claims
- 0343US7448671B2Two layer pumpable sound deadenerFORD GLOBAL TECH LLC·Filed 2004·Granted Nov 11, 2008·4 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →