Ralph D. Murphy — 2 Patents at Mcdermott Technology

Ralph D. Murphy — 2 Patents

TWThe Babcock & Wilcox: 2 patents #252 of 920Top 30%

MTMcdermott Technology: 2 patents #58 of 161Top 40%

Akron, OH: #854 of 1,966 inventorsTop 45%

Ohio: #30,551 of 73,341 inventorsTop 45%

Overall (All Time): #1,709,992 of 4,157,543Top 45%

Ralph D. Murphy has been granted 2 US patents while listed as an inventor at Mcdermott Technology. The first was granted in 2000 and the most recent in September 2001. Ralph D. Murphy ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Ralph D. Murphy in Akron, OH, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
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

Ralph D. Murphy — 2 Patents

Issued Patents All Time

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