Inventor · disambiguated record
David Ballheim
Also filed as: BALLHEIM DAVID
3 granted patents·1 pending application·34 citations·filing 2010–2023
63Inventor score
Top patents by PatentIndex Score
4 records- 0187US8430140B2Capless fuel-filling closure assemblyOGNJANOVSKI ROBERT G·Filed 2010·Granted Apr 30, 2013·32 cites·20 claims
- 0272US10018160B2Variable capacity, configurable hydrocarbon emissions trapFORD GLOBAL TECH LLC·Filed 2016·Granted Jul 10, 2018·2 cites·19 claims
- 0350US2024426265A1Method and system for combining two or more carbon filled fuel vapor storage canistersFORD GLOBAL TECH LLC·Filed 2023·Application pending·0 cites
- 0440US11458809B2Apparatus and method for controlling the distribution of air in an HVAC systemFORD GLOBAL TECH LLC·Filed 2019·Granted Oct 4, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →