Inventor · disambiguated record
Joe Callahan
Also filed as: CALLAHAN JOE
1 granted patent·2 pending applications·33 citations·filing 2005–2023
46Inventor score
Top patents by PatentIndex Score
3 records- 0192US7155333B1Method and apparatus for controlling sound of an engine by sound frequency analysisARVIN TECHNOLOGIES INC·Filed 2005·Granted Dec 26, 2006·33 cites·20 claims
- 0248US2023294590A1Corner bracketTARPSTOP LLC·Filed 2023·Application pending·0 cites
- 0338US2020265822A1Active helmholtz resonator with actuated membraneFAURECIA EMISSIONS CONTROL TECHNOLOGIES USA LLC·Filed 2019·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →