CJ

Caryn J. Johnson

IBM: 1 patents #44,794 of 70,183Top 65%
Overall (All Time): #3,935,271 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
4857143 Wet etching of cured polyimide John J. Glenning, Walter P. Pawlowski, Kenneth G. Sakorafos 1989-08-15