PB

Peter Berasi

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,259,447 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7115207 Moly mask construction and process Michael Jerome, Doris Pulaski, Robert P. Rippstein 2006-10-03
7077974 Fine-dimension masks and related processes Michael Jerome, Doris Pulaski, Robert P. Rippstein 2006-07-18
5744214 Corrosion resistant molybdenum mask Hsing H. Chen 1998-04-28
5170058 Apparatus and a method for alignment verification having an opaque work piece between two artwork masters Lannie R. Bolde 1992-12-08