Donald A. Costello

Ncr: 1 patents #1,404 of 2,952Top 50%

SE Sematech: 1 patents #38 of 123Top 35%

🗺 Texas: #73,555 of 125,132 inventorsTop 60%

Overall (All Time): #3,817,351 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5186597	Apparatus for servicing of semiconductor manufacturing equipment	J. Charles Bulsterbaum, Robert D. Tolles	1993-02-16