Inventor · disambiguated record

Frank Friedhof

Also filed as: FRIEDHOF FRANK

1 granted patent·13 citations·filing 2010–2010

34Inventor score

Technology areasF02D

Files withBARNIKOW STEFAN1

Top patents by PatentIndex Score

1 record

0184US9109527B2Device and method for diagnosing an exhaust gas sensorBARNIKOW STEFAN·Filed 2010·Granted Aug 18, 2015·13 cites·14 claims

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