AS

Alexander Van Der Spek

Shell Oil Compny: 3 patents #1,070 of 4,423Top 25%
Overall (All Time): #1,576,774 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7561771 Method for installing a double ended distributed sensing fiber optical assembly within a guide conduit Kari Jääskeläinen 2009-07-14
7315666 Coiled optical fiber assembly for measuring pressure and/or other physical data 2008-01-01
6915703 Capacitance meter Mark Christopher Haase 2005-07-12