RD

Richard Dearden

Schlumberger Technology: 1 patents #3,893 of 7,293Top 55%
Overall (All Time): #2,710,191 of 4,157,543Top 70%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10920584 Detection of influx and loss of circulation Oney Erge, Ines De Mata Cecilio, Jonathan Dunlop, Walter David Aldred, Ashley Bernard Johnson +2 more 2021-02-16