JP

Jeffery S. Perkins

IBM: 2 patents #32,839 of 70,183Top 50%
Overall (All Time): #2,229,485 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6272742 Method of electrically connecting substrates using solder balls Gregg J. Armezzani, Kishor Desai, John J. Pessarchick 2001-08-14
6023029 Use of blind vias for soldered interconnections between substrates and printed wiring boards Gregg J. Armezzani, Kishor Desai, John J. Pessarchick 2000-02-08