Inventor · disambiguated record
David E. Koeberlein
Also filed as: KOEBERLEIN DAVID E
8 granted patents·1 pending application·75 citations·filing 1998–2020
81Inventor score
Top patents by PatentIndex Score
9 records- 0176US5970942AElectronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1998·Granted Oct 26, 1999·37 cites·54 claims
- 0275US10731259B2Pistons with thermal barrier coatingsCUMMINS INC·Filed 2018·Granted Aug 4, 2020·1 cites·11 claims
- 0375US6213080B1Electronically controlled continuous lubricating oil replacement systemCUMMINS ENGINE CO INC·Filed 1999·Granted Apr 10, 2001·37 cites·11 claims
- 0463US10724467B2Pistons with thermal barrier coatingsCUMMINS INC·Filed 2017·Granted Jul 28, 2020·0 cites·33 claims
- 0562US11384681B2Control of an opposed-piston engine with a mass airflow sensor located after a charge air coolerACHATES POWER INC·Filed 2019·Granted Jul 12, 2022·0 cites·17 claims
- 0656US11512630B2System and method for controlling opposed piston engine operation for rotation directionCUMMINS INC·Filed 2018·Granted Nov 29, 2022·0 cites·20 claims
- 0756US2018128203A1Pistons with thermal barrier coatingsCUMMINS INC·Filed 2017·Application pending·0 cites
- 0854US10605149B2Waste heat recovery integrated cooling moduleCUMMINS INC·Filed 2015·Granted Mar 31, 2020·0 cites·19 claims
- 0951US11041528B1Profiled main bearing capsCUMMINS INC·Filed 2020·Granted Jun 22, 2021·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →