Inventor · disambiguated record
Stephen J. Hsia
Also filed as: HSIA STEPHEN J · HSIA STEPHEN JU-MING
5 granted patents·236 citations·filing 1992–2006
84Inventor score
Top patents by PatentIndex Score
5 records- 0191US5260239AExternal catalyst rejuvenation system for the hydrocarbon synthesis processEXXON RESEARCH ENGINEERING CO·Filed 1992·Granted Nov 9, 1993·109 cites·3 claims
- 0283US5821270ASlurry hydrocarbon synthesis process with multistage catalyst rejuvenationEXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Oct 13, 1998·52 cites·17 claims
- 0382US7378452B2Filtration system for slurry hydrocarbon synthesis process using both small and large pore filter elementsEXXONMOBIL RES & ENG CO·Filed 2006·Granted May 27, 2008·10 cites·14 claims
- 0470US5958986ASlurry hydrocarbon synthesis process with catalyst rejuvenation in external lift pipe (law544)EXXON RESEARCH ENGINEERING CO·Filed 1997·Granted Sep 28, 1999·36 cites·11 claims
- 0569US6284807B1Slurry hydrocarbon synthesis process with increased catalyst lifeEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Sep 4, 2001·29 cites·16 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →