TR

Trygve Randen

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #3,391,698 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7248539 Extrema classification Hilde Grude Borgos, Paul Kvia, Thorleif Skov, Lars Sonneland 2007-07-24