Assignee
ALSTOM FERROVIARIA SPA
IT·5 granted patents·1 pending application·74 citations·filing 2003–2019
Top patents by PatentIndex Score
6 records- 0167US7328369B2Inherently fail safe processing or control apparatusALSTOM FERROVIARIA SPA·Filed 2003·Granted Feb 5, 2008·29 cites·21 claims
- 0261US7725303B2Device and method for checking railway logical software engines for commanding plants, particularly station plantsALSTOM FERROVIARIA SPA·Filed 2003·Granted May 25, 2010·32 cites·53 claims
- 0337US11267495B2Switch lock device for railway switching actuatorsALSTOM FERROVIARIA SPA·Filed 2019·Granted Mar 8, 2022·0 cites·5 claims
- 0436US7484695B2Switch machine for railway and tramway switches or the likeALSTOM FERROVIARIA SPA·Filed 2004·Granted Feb 3, 2009·10 cites·25 claims
- 0529US2008189689A1Method for Preparing and Checking Application DataALSTOM FERROVIARIA SPA·Filed 2006·Application pending·0 cites
- 0628US7522978B2Method and device of generating logic control units for railroad station-based vital computer apparatusesALSTOM FERROVIARIA SPA·Filed 2003·Granted Apr 21, 2009·3 cites·14 claims
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