Inventor · disambiguated record
Ryan Robert Stoffel
Also filed as: STOFFEL RYAN R · STOFFEL RYAN ROBERT
4 granted patents·1 pending application·3 citations·filing 2014–2020
60Inventor score
Files withCATERPILLAR INC5
Top patents by PatentIndex Score
5 records- 0181US9970347B2Cooling system having pulsed fan controlCATERPILLAR INC·Filed 2016·Granted May 15, 2018·2 cites·18 claims
- 0257US9551275B2Cooling system having pulsed fan controlCATERPILLAR INC·Filed 2014·Granted Jan 24, 2017·1 cites·20 claims
- 0356US11649609B2Hydraulic system and methods for an earthmoving machineCATERPILLAR INC·Filed 2020·Granted May 16, 2023·0 cites·16 claims
- 0453US11274617B1System including engine and method of operating engineCATERPILLAR INC·Filed 2020·Granted Mar 15, 2022·0 cites·20 claims
- 0538US2021340999A1Accumulator and method of operating accumulatorCATERPILLAR INC·Filed 2020·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →