Assignee
FONTANA TECHNOLOGY
US·3 granted patents·5 citations·filing 2008–2013
Top patents by PatentIndex Score
3 records- 0181US7959739B2Particle removal cleaning method and compositionFONTANA TECHNOLOGY·Filed 2008·Granted Jun 14, 2011·5 cites·8 claims
- 0256US9275850B2Method for cleaning wafers using a polycarboxylate solutionFONTANA TECHNOLOGY·Filed 2013·Granted Mar 1, 2016·0 cites·12 claims
- 0355US8764906B2Particle removal method using an aqueous polyphosphate solutionFONTANA TECHNOLOGY·Filed 2012·Granted Jul 1, 2014·0 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →