Inventor · disambiguated record
David F. Schaller
Also filed as: SCHALLER DAVID F · SCHALLER DAVID FIREL
2 granted patents·1 pending application·12 citations·filing 2014–2016
55Inventor score
Files withCATERPILLAR INC3
Top patents by PatentIndex Score
3 records- 0192US10082109B2System, method, and apparatus to control engine intake manifold air temperatureCATERPILLAR INC·Filed 2016·Granted Sep 25, 2018·9 cites·11 claims
- 0278US9638118B2System and method for supplying natural gas to dual fuel engineCATERPILLAR INC·Filed 2015·Granted May 2, 2017·3 cites·20 claims
- 0341US2014369899A1Multi-compartment phae separation tank for multiple reductant injectorsCATERPILLAR INC·Filed 2014·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →