Inventor · disambiguated record
Charles B. Benham
Also filed as: BENHAM CHARLES B
23 granted patents·1 pending application·1,068 citations·filing 1992–2012
97Inventor score
Top patents by PatentIndex Score
24 records- 0198US5324335AProcess for the production of hydrocarbonsRENTECH INC·Filed 1992·Granted Jun 28, 1994·152 cites·1 claims
- 0296US6838487B1Method and apparatus for regenerating an iron-based Fischer-Tropsch catalystRENTECH INC·Filed 2003·Granted Jan 4, 2005·87 cites·51 claims
- 0395US5763716AProcess for the production of hydrocarbonsRENTECH INC·Filed 1997·Granted Jun 9, 1998·109 cites·3 claims
- 0495US5504118AProcess for the production of hydrocarbonsRENTECH INC·Filed 1994·Granted Apr 2, 1996·105 cites·3 claims
- 0594US5620670AProcess for the production of hydrocarbonsRENTECH INC·Filed 1995·Granted Apr 15, 1997·74 cites·6 claims
- 0692US7879756B2Precipitated iron catalyst for hydrogenation of carbon monoxideRENTECH INC·Filed 2008·Granted Feb 1, 2011·15 cites·12 claims
- 0790US6068760ACatalyst/wax separation device for slurry Fischer-Tropsch reactorRENTECH INC·Filed 1998·Granted May 30, 2000·133 cites·3 claims
- 0889US5621155AProcess for the production of hydrocarbonsRENTECH INC·Filed 1995·Granted Apr 15, 1997·60 cites·22 claims
- 0988US5506272AProcess for the production of hydrocarbonsRENTECH INC·Filed 1995·Granted Apr 9, 1996·71 cites·2 claims
- 1087US8431081B2Method and apparatus for regenerating an iron-based Fischer-Tropsch catalystDEMIREL BELMA·Filed 2011·Granted Apr 30, 2013·5 cites·17 claims
- 1187US5500449AProcess for the production of hydrocarbonsRENTECH INC·Filed 1995·Granted Mar 19, 1996·63 cites·2 claims
- 1286US5645613AProcess for the production of hydrocarbonsRENTECH INC·Filed 1994·Granted Jul 8, 1997·49 cites·1 claims
- 1386US5543437AProcess for the production of hydrocarbonsRENTECH INC·Filed 1995·Granted Aug 6, 1996·62 cites·3 claims
- 1485US7968611B2Precipitated iron catalyst for hydrogenation of carbon monoxideRENTECH INC·Filed 2010·Granted Jun 28, 2011·4 cites·18 claims
- 1585US6664302B2Method of forming a feed for coal gasificationGTL ENERGY·Filed 2002·Granted Dec 16, 2003·34 cites·24 claims
- 1684US8138115B2Precipitated iron catalyst for hydrogenation of carbon monoxideDEMIREL BELMA·Filed 2010·Granted Mar 20, 2012·4 cites·35 claims
- 1783US7915193B2Method for activating strengthened iron catalyst for slurry reactorsRENTECH INC·Filed 2008·Granted Mar 29, 2011·7 cites·32 claims
- 1877US7303731B2Method and apparatus for regenerating an iron-based fischer-tropsch catalystRENTECH INC·Filed 2004·Granted Dec 4, 2007·11 cites·12 claims
- 1974US7964156B2Method and apparatus for regenerating an iron-based fischer-tropsch catalystRENTECH INC·Filed 2007·Granted Jun 21, 2011·2 cites·17 claims
- 2067US6534552B2Producing liquid hydrocarbons from natural gasRENTECH INC·Filed 2001·Granted Mar 18, 2003·11 cites·7 claims
- 2162US7644587B2Method for providing auxiliary power to an electric power plant using fischer-tropsch technologyRENTECH INC·Filed 2005·Granted Jan 12, 2010·6 cites·24 claims
- 2253US8146368B2Method for providing auxiliary power to an electric power plant using fischer tropsch technologyYAKOBSON DENNIS L·Filed 2009·Granted Apr 3, 2012·4 cites·15 claims
- 2346US10086365B2Strengthened iron catalyst for slurry reactorsDEMIREL BELMA·Filed 2008·Granted Oct 2, 2018·0 cites·30 claims
- 2444US2012153639A1Method for providing auxiliary power to an electric power plant using fischer-tropsch technologyYAKOBSON DENNIS L·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →