Inventor · disambiguated record
Renee Van Yperen
Also filed as: VAN YPEREN RENEE
3 granted patents·171 citations·filing 1997–1998
77Inventor score
Top patents by PatentIndex Score
3 records- 0187US6080375AExhaust gas purification catalyst with improved hydrocarbon conversionDEGUSSA AKTIENGESELLSCAFT·Filed 1997·Granted Jun 27, 2000·69 cites·28 claims
- 0284US6180075B1Exhaust gas catalystDEGUSSA·Filed 1998·Granted Jan 30, 2001·67 cites·12 claims
- 0369US6576207B1Oxygen storing material with high thermal stability and a process for preparation and use thereofDEGUSSA·Filed 1998·Granted Jun 10, 2003·35 cites·17 claims
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