Inventor · disambiguated record
Richard H. Ernst
Also filed as: ERNST RICHARD H · ERNST RICHARD HARRY
8 granted patents·328 citations·filing 1981–2000
89Inventor score
Top patents by PatentIndex Score
8 records- 0192US6013171ACatalytic dewaxing with trivalent rare earth metal ion exchanged ferrieriteEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Jan 11, 2000·184 cites·11 claims
- 0288US5157199AIsomerization of paraffins with strong solid acid catalyst and adamantaneEXXON RESEARCH ENGINEERING CO·Filed 1991·Granted Oct 20, 1992·31 cites·14 claims
- 0383US4342831AFermentable acid hydrolyzates and fermentation processAMERICAN CAN CO·Filed 1981·Granted Aug 3, 1982·39 cites·27 claims
- 0478US6387249B1High temperature depressurization for naphtha mercaptan removalEXXONMOBIL RES & ENG CO·Filed 2000·Granted May 14, 2002·22 cites·25 claims
- 0574US6736962B1Catalytic stripping for mercaptan removal (ECB-0004)EXXONMOBIL RES & ENG CO·Filed 2000·Granted May 18, 2004·18 cites·8 claims
- 0674US6352640B1Caustic extraction of mercaptans (LAW966)EXXONMOBIL RES & ENG CO·Filed 2000·Granted Mar 5, 2002·17 cites·8 claims
- 0755US5948719ARare earth metal ion exchanged ferrieriteEXXON RESEARCH ENGINEERING CO·Filed 1998·Granted Sep 7, 1999·16 cites·10 claims
- 0831US6284127B1Catalytic dewaxing with trivalent rare earth metal ion exchanged ferrieriteEXXON RESEARCH ENGINEERING CO·Filed 1999·Granted Sep 4, 2001·1 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →