Assignee
DOURFAYE ALFAZAZI
FR·8 granted patents·1 pending application·60 citations·filing 2008–2013
Top patents by PatentIndex Score
9 records- 0195US8191656B2Auto adaptable cutting structureDOURFAYE ALFAZAZI·Filed 2010·Granted Jun 5, 2012·43 cites·42 claims
- 0286US8662209B2Backfilled polycrystalline diamond cutter with high thermal conductivityDOURFAYE ALFAZAZI·Filed 2010·Granted Mar 4, 2014·6 cites·27 claims
- 0379US8196683B2Impregnated rotary bitDOURFAYE ALFAZAZI·Filed 2011·Granted Jun 12, 2012·5 cites·12 claims
- 0466US8647562B2Process for the production of an element comprising at least one block of dense material constituted by hard particles dispersed in a binder phase: application to cutting or drilling toolsDOURFAYE ALFAZAZI·Filed 2008·Granted Feb 11, 2014·1 cites·45 claims
- 0553US8858871B2Process for the production of a thermally stable polycrystalline diamond compactDOURFAYE ALFAZAZI·Filed 2008·Granted Oct 14, 2014·0 cites·36 claims
- 0652US8631883B2Sectorial force balancing of drill bitsDOURFAYE ALFAZAZI·Filed 2009·Granted Jan 21, 2014·3 cites·12 claims
- 0752US8118119B2Impregnated rotary bitDOURFAYE ALFAZAZI·Filed 2008·Granted Feb 21, 2012·2 cites·22 claims
- 0847US8210286B2Impregnated rotary bitDOURFAYE ALFAZAZI·Filed 2011·Granted Jul 3, 2012·0 cites·18 claims
- 0934US2015089880A1Polycrystalline Diamond Compact Bit ManufacturingDOURFAYE ALFAZAZI·Filed 2013·Application pending·0 cites
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