AJ

Ashley Bernard Johnson

Schlumberger Technology: 3 patents #30 of 860Top 4%
Overall (2021): #90,102 of 548,734Top 20%
3
Patents 2021

Issued Patents 2021

Patent #TitleCo-InventorsDate
11118406 Drilling systems and methods Mauro Caresta, Fabio Cappi, Hans Seehuus, Kjell Haugvaldstad, Riadh Boualleg +1 more 2021-09-14
11021912 Rotary steering systems and methods Simon Bittleston, Mauro Caresta, Riadh Boualleg, Joachim Sihler, Huseyin Murat Panayirci 2021-06-01
10920584 Detection of influx and loss of circulation Oney Erge, Ines De Mata Cecilio, Richard Dearden, Jonathan Dunlop, Walter David Aldred +2 more 2021-02-16