MR

Madelon Gertruda Josephina Rovers

Philips: 2 patents #2,426 of 7,731Top 35%
Overall (All Time): #2,165,485 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
7001838 Method of wet etching an inorganic antireflection layer Dirk Maarten Knotter, Johannes Van Wingerden 2006-02-21
6887796 Method of wet etching a silicon and nitrogen containing material Dirk Maarten Knotter, Johannes Van Wingerden 2005-05-03