JP

John J. Pessarchick

IBM: 4 patents #21,733 of 70,183Top 35%
Overall (All Time): #1,273,823 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6452116 Use of blind vias for soldered interconnections between substrates and printed wiring boards Gregg J. Armezzani, Kishor Desai, Jeffrey S. Perkins 2002-09-17
6272742 Method of electrically connecting substrates using solder balls Gregg J. Armezzani, Kishor Desai, Jeffery S. Perkins 2001-08-14
6023029 Use of blind vias for soldered interconnections between substrates and printed wiring boards Gregg J. Armezzani, Kishor Desai, Jeffery S. Perkins 2000-02-08
5884397 Method for fabricating chip carriers and printed circuit boards Gregg J. Armezzani, Kishor Desai, Jeffrey S. Perkins 1999-03-23