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Jeffrey A. Schefske

AM AMD: 3 patents #3,141 of 9,279Top 35%
Overall (All Time): #1,569,670 of 4,157,543Top 40%
3
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7741012 Method for removal of immersion lithography medium in immersion lithography processes Adam R. Pawloski, Amr Y. Abdo, Gilles Amblard, Bruno M. LaFontaine, Ivan Lalovic +3 more 2010-06-22
7014966 Method and apparatus for elimination of bubbles in immersion medium in immersion lithography systems Adam R. Pawloski, Amr Y. Abdo, Gilles Amblard, Bruno M. LaFontaine, Ivan Lalovic +3 more 2006-03-21
6608321 Differential wavelength inspection system Bruno La Fontaine, Harry J. Levinson 2003-08-19