RR

Roelof Aeilko Siebrand Ritsema

AB Asml Netherlands B.V.: 2 patents #1,484 of 3,192Top 50%
Overall (All Time): #1,904,669 of 4,157,543Top 50%
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Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
10620545 Lithographic apparatus and device manufacturing method Joeri Lof, Antonius Theodorus Anna Maria Derksen, Christiaan Alexander Hoogendam, Aleksey Yurievich Kolesnychenko, Erik Roelof Loopstra +7 more 2020-04-14
8344341 Lithographic apparatus and device manufacturing method Joeri Lof, Joannes Theodoor De Smit, Klaus Simon, Theodorus Marinus Modderman, Johannes Hubertus Mulkens +2 more 2013-01-01