RM

Ralph D. Murphy

MT Mcdermott Technology: 2 patents #22 of 100Top 25%
TW The Babcock & Wilcox: 2 patents #252 of 920Top 30%
Overall (All Time): #2,230,162 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6282964 Electromagnetic acoustic transducer (EMAT) inspection of cracks in boiler tubes Jimmy W. Hancock, Daniel T. MacLauchlan 2001-09-04
6079273 EMAT inspection of header tube stubs Paul J. Latimer, Charles B. Overby 2000-06-27