Assignee
FREUDENBERG NONWOVENS LTD PART
US·6 granted patents·2 pending applications·352 citations·filing 2000–2009
Top patents by PatentIndex Score
8 records- 0193US6447566B1Air filtration system with recessed filter and edge bandingFREUDENBERG NONWOVENS LTD PART·Filed 2001·Granted Sep 10, 2002·148 cites·31 claims
- 0292US6656018B1Polishing pads useful in chemical mechanical polishing of substrates in the presence of a slurry containing abrasive particlesFREUDENBERG NONWOVENS LTD PART·Filed 2000·Granted Dec 2, 2003·44 cites·33 claims
- 0389US6464745B2Minipleat synthetic air filter assemblyFREUDENBERG NONWOVENS LTD PART·Filed 2001·Granted Oct 15, 2002·83 cites·18 claims
- 0486US6846342B2Filter pack having nonwoven filter media and nonwoven edge banding frameFREUDENBERG NONWOVENS LTD PART·Filed 2003·Granted Jan 25, 2005·50 cites·41 claims
- 0576US6890244B2Polishing pads useful in chemical mechanical polishing of substrates in the presence of a slurry containing abrasive particlesFREUDENBERG NONWOVENS LTD PART·Filed 2003·Granted May 10, 2005·15 cites·42 claims
- 0662US6713413B2Nonwoven buffing or polishing material having increased strength and dimensional stabilityFREUDENBERG NONWOVENS LTD PART·Filed 2000·Granted Mar 30, 2004·12 cites·43 claims
- 0754US2009233075A1Flame Blocking Liner MaterialsFREUDENBERG NONWOVENS LTD PART·Filed 2009·Application pending·0 cites
- 0842US2007283493A1Fire Blocking Removable CoverFREUDENBERG NONWOVENS LTD PART·Filed 2007·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →