Inventor · disambiguated record
Keith Norman Clark
Also filed as: CLARK KEITH NORMAN
5 granted patents·14 citations·filing 2003–2013
75Inventor score
Top patents by PatentIndex Score
5 records- 0162USRE46052EBriquetting processTRA DET INC·Filed 2013·Granted Jul 5, 2016·1 cites·97 claims
- 0261US7497928B2Process of producing metallurgical cokeCOMMW SCIENT IND RES ORG·Filed 2003·Granted Mar 3, 2009·4 cites·18 claims
- 0358US8070839B2Briquetting processCLARK KEITH NORMAN·Filed 2008·Granted Dec 6, 2011·2 cites·55 claims
- 0455US7892302B2Briquetting processCOMMW SCIENT IND RES ORG·Filed 2004·Granted Feb 22, 2011·3 cites·14 claims
- 0554US9017432B2Process for demineralising coalBROOKS PAUL·Filed 2003·Granted Apr 28, 2015·4 cites·44 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →