JF

John Barry Fitzgerald

Schlumberger Technology: 5 patents #5 of 429Top 2%
Overall (2004): #8,839 of 270,089Top 4%
5
Patents 2004

Issued Patents 2004

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
6776054 Flow meter for multi-phase mixtures Kenneth E. Stephenson, John William James Ferguson, Anthony Robert Holmes Goodwin, Gerald Meeten, Sarah Pelham 2004-08-17
6777669 Scale monitor 2004-08-17
6755086 Flow meter for multi-phase mixtures Philippe Salamitou, Kenneth E. Stephenson, John William James Ferguson, Anthony Robert Holmes Goodwin, Gerald Meeten +1 more 2004-06-29
6719049 Fluid sampling methods and apparatus for use in boreholes John Sherwood, Bunker Hill 2004-04-13
6686589 Fluid density monitor 2004-02-03