Inventor · disambiguated record
Cornelius J. Du Plessis
Also filed as: DU PLESSIS CORNELIUS · DU PLESSIS CORNELIUS J
5 granted patents·54 citations·filing 1991–1998
79Inventor score
Top patents by PatentIndex Score
5 records- 0157US6206941B1Apparatus and process for carbonization and activation of carbonaceous materialsFiled 1998·Granted Mar 27, 2001·16 cites·6 claims
- 0252US5406582AApparatus and process for activation and reactivation of carbon by electrical resistance heating in the presence of steamFiled 1993·Granted Apr 11, 1995·14 cites·6 claims
- 0348US5173921AApparatus and process for activation of carbon by electrical resistance heating in the presence of steamGAYLORD E MERVYN J·Filed 1991·Granted Dec 22, 1992·16 cites·1 claims
- 0430US5377220AApparatus for drying of granular or powdered carbon by electrical resistance heatingFiled 1993·Granted Dec 27, 1994·5 cites·9 claims
- 0524US5351418AProcess for drying of granular or powdered carbon by electrical resistance heatingPLESSIS CORNELIUS J DU·Filed 1993·Granted Oct 4, 1994·3 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →