JP

John C. Ptak

AA Asm America: 2 patents #79 of 181Top 45%
SP Speedfam-Ipec: 1 patents #79 of 143Top 60%
Overall (All Time): #1,585,620 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7173216 LED heat lamp arrays for CVD heating 2007-02-06
6818864 LED heat lamp arrays for CVD heating 2004-11-16
6395130 Hydrophobic optical endpoint light pipes for chemical mechanical polishing John A. Adams, Robert A. Eaton 2002-05-28