DS

David L. Springer

XA Xactix: 3 patents #2 of 3Top 70%
SL Spts Technologies Limited: 1 patents #42 of 74Top 60%
Overall (All Time): #1,218,829 of 4,157,543Top 30%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8703003 Selective etching of semiconductor substrate(s) that preserves underlying dielectric layers Kyle S. Lebouitz, John J. Neumann, Jr. 2014-04-22
8377253 Pulsed etching cooling Kyle S. Lebouitz 2013-02-19
8257602 Pulsed-continuous etching Kyle S. Lebouitz 2012-09-04
7638435 Pulsed etching cooling Kyle S. Lebouitz 2009-12-29