Inventor · disambiguated record
Daniel Urffer
Also filed as: URFFER DANIEL · URFFER DANIEL RENÉ
14 granted patents·5 pending applications·281 citations·filing 1985–2017
92Inventor score
Files withPRODUITS REFRACTAIRES8SAINT GOBAIN CERAMICS2SAINT GOBAIN CT RECHERCHES2NAHAS NABIL1SAINT GOBAIN CENTRE DE RECHERSCHES ET DETUDES EUROPEEN1
Top patents by PatentIndex Score
19 records- 0184US4946665AReactive zirconium oxide and its preparationPRODUITS REFRACTAIRES·Filed 1989·Granted Aug 7, 1990·22 cites·5 claims
- 0283US10081575B2Sintered ceramic component and a process of forming the sameSAINT GOBAIN CERAMICS·Filed 2017·Granted Sep 25, 2018·2 cites·20 claims
- 0380US9284228B2Communication deviceSAINT GOBAIN CT RECHERCHES·Filed 2012·Granted Mar 15, 2016·4 cites·20 claims
- 0480US5502012AFused ceramic beadsPRODUITS REFRACTAIRES·Filed 1995·Granted Mar 26, 1996·45 cites·24 claims
- 0577US9126870B2Colored sintered zirconiaNAHAS NABIL·Filed 2010·Granted Sep 8, 2015·4 cites·36 claims
- 0674US5871547AHip joint prosthesis having a zirconia head and a ceramic cupSAINT GOBAIN NORTON IND CERAMI·Filed 1996·Granted Feb 16, 1999·138 cites·36 claims
- 0764US11033863B2Filters comprising oxygen-depleted SiC membranesSAINT GOBAIN CENTRE DE RECHERSCHES ET DETUDES EUROPEEN·Filed 2015·Granted Jun 15, 2021·1 cites·12 claims
- 0858US5002749AProcess for the manufacture of zirconium oxide hydrate from granular crystallized zirconium oxidePRODUITS REFRACTAIRES·Filed 1989·Granted Mar 26, 1991·15 cites·10 claims
- 0956US5149510AReactive zirconium oxide and its preparationPRODUITS REFRACTAIRES·Filed 1990·Granted Sep 22, 1992·10 cites·5 claims
- 1055US2016130184A1Sintered ceramic component and a process of forming the sameSAINT GOBAIN CERAMICS·Filed 2015·Application pending·0 cites
- 1154US4607697APropping agent based on zirconia and silica for deep geological fracturesPRODUITS REFRACTAIRES·Filed 1985·Granted Aug 26, 1986·24 cites·3 claims
- 1247US4910174AThin ceramic articles obtained by fusing and casting in a mold a composition of the system Al2 O-ZrO2 -SiO2 -K2 O which have good mechanical strength and abrasion resistance propertiesPRODUITS REFRACTAIRES·Filed 1989·Granted Mar 20, 1990·11 cites·2 claims
- 1344US10934218B2Porous ceramic products of titanium sub-oxidesSAINT GOBAIN CT RECHERCHES·Filed 2017·Granted Mar 2, 2021·0 cites·20 claims
- 1442US2009163354A1Purification structure incorporating an electrochemical catalysis systemSAINT GOBAIN CT RECH S ET D ET·Filed 2007·Application pending·0 cites
- 1539US5252310AReactive derivative of zirconium and its preparationPRODUITS REFRACTAIRES·Filed 1992·Granted Oct 12, 1993·4 cites·7 claims
- 1637US2002165615A1Metal-backed acetabular component of a hip joint prosthesis having a zirconia-toughened alumina insertFiled 2001·Application pending·0 cites
- 1734US2009139208A1Method for preparing a porous structure using silica-based pore-forming agentsSAINT GOBAIN CTR DE RECH ET·Filed 2006·Application pending·0 cites
- 1829US5631084AThermally-insulating components made of thermally-stabilized refractory ceramic fibersPRODUITS REFRACTAIRES·Filed 1994·Granted May 20, 1997·1 cites·5 claims
- 1927US2002013625A1Hip joint prosthesis having a zirconia head and a ceramic cupFiled 1999·Application pending·0 cites
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