HW

Hematha K. Wickramasinghe

IBM: 7 patents #14,640 of 70,183Top 25%
Overall (All Time): #741,155 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
8721952 Pneumatic method and apparatus for nano imprint lithography having a conforming mask Matthew E. Colburn, Yves Martin, Theodore G. van Kessel 2014-05-13
7883832 Method and apparatus for direct referencing of top surface of workpiece during imprint lithography Matthew E. Colburn, Yves Martin, Theodore G. van Kessel 2011-02-08
7776709 Cut-and-paste imprint lithographic mold and method therefor Matthew E. Colburn, Yves Martin, Theodore G. van Kessel 2010-08-17
7344955 Cut-and-paste imprint lithographic mold and method therefor Matthew E. Colburn, Yves Martin, Theodore G. van Kessel 2008-03-18
7130038 Method and apparatus for optical film measurements in a controlled environment Richard J. Lebel, Fredrik Maurer, Paul Smith, Theodore G. van Kessel 2006-10-31
6967715 Method and apparatus for optical film measurements in a controlled environment Richard J. Lebel, Fredrik Maurer, Paul Smith, Theodore G. van Kessel 2005-11-22
6738142 Integrated wafer cassette metrology assembly Theodore G. van Kessel, Richard J. Lebel 2004-05-18