Inventor · disambiguated record
Mark A. Friedrich
Also filed as: FRIEDRICH MARK A
5 granted patents·87 citations·filing 2015–2019
74Inventor score
Files withDEERE & CO5
Top patents by PatentIndex Score
5 records- 0193US9563492B2Service diagnostic trouble code sequencer and methodDEERE & CO·Filed 2015·Granted Feb 7, 2017·79 cites·12 claims
- 0277US9765690B2Variable geometry turbocharger prognosticsDEERE & CO·Filed 2015·Granted Sep 19, 2017·8 cites·21 claims
- 0358US11300133B2Surge wear predictor for a turbochargerDEERE & CO·Filed 2019·Granted Apr 12, 2022·0 cites·18 claims
- 0451US10570909B2Surge wear predictor for a turbochargerDEERE & CO·Filed 2016·Granted Feb 25, 2020·0 cites·14 claims
- 0550US11466638B2Sensor diagnostic procedureDEERE & CO·Filed 2017·Granted Oct 11, 2022·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →