Assignee
SCHOFALVI KARL-HEINZ
US·5 granted patents·1 pending application·34 citations·filing 2002–2013
Top patents by PatentIndex Score
6 records- 0189US8092928B2Reinforced ceramic refractorySCHOFALVI KARL-HEINZ·Filed 2009·Granted Jan 10, 2012·13 cites·14 claims
- 0285US8883869B2Impact absorbing foamSCHOFALVI KARL-HEINZ·Filed 2012·Granted Nov 11, 2014·5 cites·25 claims
- 0381US9701589B2Proppants for use in hydrofrackingSCHOFALVI KARL-HEINZ·Filed 2013·Granted Jul 11, 2017·4 cites·18 claims
- 0476US7081294B2Thermal shock resistant ceramic compositesSCHOFALVI KARL-HEINZ·Filed 2002·Granted Jul 25, 2006·12 cites·11 claims
- 0552US9272954B2Composition useful as mortar or coatings refractoriesSCHOFALVI KARL-HEINZ·Filed 2010·Granted Mar 1, 2016·0 cites·24 claims
- 0650US2011021340A1RefractorySCHOFALVI KARL-HEINZ·Filed 2009·Application pending·0 cites
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