Inventor · disambiguated record
Gregory L. Armstrong
Also filed as: ARMSTRONG GREGORY · ARMSTRONG GREGORY L · ARMSTRONG GREGORY LANCE
5 granted patents·2 pending applications·10 citations·filing 2008–2020
69Inventor score
Top patents by PatentIndex Score
7 records- 0186US11230990B2Method and system for valve movement detectionCATERPILLAR INC·Filed 2019·Granted Jan 25, 2022·3 cites·20 claims
- 0270US11268474B2Bank to bank trimming system for a locomotive enginePROGRESS RAIL LOCOMOTIVE INC·Filed 2020·Granted Mar 8, 2022·1 cites·20 claims
- 0369US8849548B2Anti-sticking and diagnostic strategy for exhaust system valvesLUFT AARON CONRAD·Filed 2011·Granted Sep 30, 2014·6 cites·18 claims
- 0448US11415070B2Method and system for identification of fuel injectorCATERPILLAR INC·Filed 2020·Granted Aug 16, 2022·0 cites·20 claims
- 0543US10711726B2Fuel delivery systemCATERPILLAR INC·Filed 2017·Granted Jul 14, 2020·0 cites·20 claims
- 0636US2010147258A1Engine control system having gradual cylinder cutoutCATERPILLAR INC·Filed 2008·Application pending·0 cites
- 0733US2013008417A1Control system for engine with exhaust gas recirculationCATERPILLAR INC·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →