Inventor · disambiguated record
Charles Lewis
Also filed as: LEWIS CHARLES · LEWIS CHARLES T · LEWIS CHARLES T JR · PRESCOTT GERALD F
4 granted patents·49 citations·filing 1978–2003
76Inventor score
Top patents by PatentIndex Score
4 records- 0183US4209656ASulfuric acid catalyzed alkylation processTEXACO INC·Filed 1978·Granted Jun 24, 1980·20 cites·3 claims
- 0269US7034152B2Process for preparing the antiviral agent [1S-(1alpha,3 alpha,4beta )]-2-amino-1,9-dihydro-9-[4-hydroxy-3-(hydroxymethyl)-2-methylenecyclopentyl]-6H-purin-6-oneBRISTOL MYERS SQUIBB CO·Filed 2003·Granted Apr 25, 2006·4 cites·40 claims
- 0356US4180696AConverting reactive impurities in isobutane charge stream with catalyst phase in sulfuric acid alkylationTEXACO INC·Filed 1978·Granted Dec 25, 1979·5 cites·3 claims
- 0449US5484220ASwivel connectorLEWIS MFG COMP·Filed 1993·Granted Jan 16, 1996·20 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →