Assignee
HP CHEM PELZER RES & DEV LTD
US·4 granted patents·84 citations·filing 1995–2001
Top patents by PatentIndex Score
4 records- 0175US6749929B1Heat-insulating and soundproofing lining for an engine compartment of a motor vehicleHP CHEM PELZER RES & DEV LTD·Filed 2000·Granted Jun 15, 2004·36 cites·32 claims
- 0273US7279214B2Floor covering having a strong noise-reducing propertiesHP CHEM PELZER RES & DEV LTD·Filed 2001·Granted Oct 9, 2007·27 cites·2 claims
- 0359US6715842B1Vehicle wheel with a rim carrying sound-absorbing fiber materialHP CHEM PELZER RES & DEV LTD·Filed 2000·Granted Apr 6, 2004·10 cites·18 claims
- 0455US6299961B1Recyclable textile floor coverings with polyalkylene film separation layerHP CHEM PELZER RES & DEV LTD·Filed 1995·Granted Oct 9, 2001·11 cites·1 claims
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