JO

Jean T. Ohlson

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,740,077 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5506080 Lithographic mask repair and fabrication method William J. Adair, David S. O'Grady, Willam C. Joyce, James J. Lynch 1996-04-09