Assignee
NAT RAILWAY EQUIPMENT CO
US·2 granted patents·1 pending application·26 citations·filing 2006–2006
Top patents by PatentIndex Score
3 records- 0181US7778747B2Adhesion control system for off-highway vehicleNAT RAILWAY EQUIPMENT CO·Filed 2006·Granted Aug 17, 2010·16 cites·20 claims
- 0270US7431005B2Engine start/stop control for multiple engine ohv based on operating conditionsNAT RAILWAY EQUIPMENT CO·Filed 2006·Granted Oct 7, 2008·10 cites·22 claims
- 0329US2008082247A1Engine start/stop control for multiple engine ohv based on operating statisticsNAT RAILWAY EQUIPMENT CO·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →