Inventor · disambiguated record

Douglas A. Siewert

Also filed as: SIEWERT DOUGLAS A

3 granted patents·42 citations·filing 20032020

69Inventor score
Technology areasA47CB60NH01M
Files withJOHNSON CONTROLS TECH CO2TOYOTA ENG & MFG NORTH AMERICA1

Top patents by PatentIndex Score

3 records

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →