Home › IBM › Edward T. Smith

Edward T. Smith — 1 Patent

IBM: 1 patents #44,794 of 70,183Top 65%

Somerville, MA: #1,823 of 2,735 inventorsTop 70%

Massachusetts: #56,664 of 88,656 inventorsTop 65%

Overall (All Time): #3,734,573 of 4,157,543Top 90%

1 Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5484672	Method of making a rim-type phase-shift mask	Stanislav P. Bajuk, David S. O'Grady	1996-01-16