Inventor · disambiguated record
Fernando Del Rio Sanz
Also filed as: DEL RIO SANZ FERNANDO
5 granted patents·59 citations·filing 2001–2004
80Inventor score
Files withOTIS ELEVATOR CO5
Top patents by PatentIndex Score
5 records- 0176US7281609B2Elevator inspection safety devicesOTIS ELEVATOR CO·Filed 2003·Granted Oct 16, 2007·22 cites·10 claims
- 0271US7523809B2Elevator top of car safetyOTIS ELEVATOR CO·Filed 2004·Granted Apr 28, 2009·18 cites·11 claims
- 0364US6691834B2Elevator governorOTIS ELEVATOR CO·Filed 2001·Granted Feb 17, 2004·8 cites·18 claims
- 0456US6988593B2Elevator governorOTIS ELEVATOR CO·Filed 2004·Granted Jan 24, 2006·5 cites·9 claims
- 0546US7607516B2Elevator governor deviceOTIS ELEVATOR CO·Filed 2003·Granted Oct 27, 2009·6 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →