Inventor · disambiguated record
Alexander Van Der Spek
Also filed as: VAN DER SPEK ALEXANDER M · VAN DER SPEK ALEXANDER MICHAEL
3 granted patents·2 pending applications·65 citations·filing 2001–2004
72Inventor score
Top patents by PatentIndex Score
5 records- 0171US7315666B2Coiled optical fiber assembly for measuring pressure and/or other physical dataSHELL OIL CO·Filed 2004·Granted Jan 1, 2008·48 cites·19 claims
- 0249US6915703B2Capacitance meterSHELL OIL CO·Filed 2001·Granted Jul 12, 2005·7 cites·14 claims
- 0342US7561771B2Method for installing a double ended distributed sensing fiber optical assembly within a guide conduitSHELL OIL CO·Filed 2004·Granted Jul 14, 2009·10 cites·19 claims
- 0429US2007283751A1Downhole Flow Measurement In A WellVAN DER SPEK ALEXANDER M·Filed 2004·Application pending·0 cites
- 0527US2005067005A1Thermoacoustic electric power generationFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →