Inventor · disambiguated record
Derek E. Nieman
Also filed as: NIEMAN DEREK E
1 granted patent·2 pending applications·4 citations·filing 2015–2016
24Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0179US9562485B1Cylinder cutout system and methodCATERPILLAR INC·Filed 2015·Granted Feb 7, 2017·4 cites·20 claims
- 0230US2016201616A1Exhaust gas recirculation system for machineCATERPILLAR INC·Filed 2016·Application pending·0 cites
- 0327US2015369160A1Method of controlling injection pressure level in unit injectorsCATERPILLAR INC·Filed 2015·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →