Assignee
DAMMEL RALPH R
US·1 granted patent·3 pending applications·1 citations·filing 2004–2009
Top patents by PatentIndex Score
4 records- 0156US8663906B2Silicon-containing composition for fine pattern formation and method for fine pattern formation using the sameDAMMEL RALPH R·Filed 2008·Granted Mar 4, 2014·1 cites·6 claims
- 0241US2011086312A1Positive-Working Photoimageable Bottom Antireflective CoatingDAMMEL RALPH R·Filed 2009·Application pending·0 cites
- 0337US2009253080A1Photoresist Image-Forming Process Using Double PatterningDAMMEL RALPH R·Filed 2008·Application pending·0 cites
- 0431US2005282093A1Aqueous edge bead removerDAMMEL RALPH R·Filed 2004·Application pending·0 cites
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