Inventor · disambiguated record
Joseph Robert Hamm
Also filed as: HAMM JOSEPH R · HAMM JOSEPH ROBERT
2 granted patents·3 citations·filing 2017–2022
43Inventor score
Files withTONGUE STEPHEN EDWARD2
Top patents by PatentIndex Score
2 records- 0176US12319363B2System and apparatus for reducing the aerodynamic drag of a vehicle or trailerTONGUE STEPHEN EDWARD·Filed 2022·Granted Jun 3, 2025·1 cites·19 claims
- 0263US10604195B2System and apparatus for reducing the aerodynamic drag of a vehicleTONGUE STEPHEN EDWARD·Filed 2017·Granted Mar 31, 2020·2 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →