Inventor · disambiguated record
Ronald D. Key
Also filed as: KEY RONALD D · KEY RONALD DEAN
8 granted patents·2 pending applications·205 citations·filing 1989–2017
87Inventor score
Files withLINDE PROCESS PLANTS INC3KEY RONALD D1KEY RONALD DEAN1LINDE ENG NORTH AMERICA INC1MALIK ZAHEER I1
Top patents by PatentIndex Score
10 records- 0192US4895584AProcess for C2 recoveryPRO QUIP CORP·Filed 1989·Granted Jan 23, 1990·116 cites·16 claims
- 0279US9803917B2Integrated process for NGL (natural gas liquids recovery) and LNG (liquefaction of natural gas)LINDE PROCESS PLANTS INC·Filed 2013·Granted Oct 31, 2017·5 cites·18 claims
- 0379US6311516B1Process and apparatus for C3 recoveryFiled 2000·Granted Nov 6, 2001·57 cites·14 claims
- 0476US7871449B2Process and apparatus for synthesis gas heat exchange systemLINDE PROCESS PLANTS INC·Filed 2006·Granted Jan 18, 2011·6 cites·44 claims
- 0573US8828107B2Process and apparatus for synthesis gas heat exchange systemKEY RONALD DEAN·Filed 2011·Granted Sep 9, 2014·4 cites·27 claims
- 0665US6278035B1Process for C2 recoveryFiled 2000·Granted Aug 21, 2001·13 cites·5 claims
- 0759US8093440B2Process and apparatus for C2 recoveryKEY RONALD D·Filed 2009·Granted Jan 10, 2012·0 cites·25 claims
- 0851US2017336138A1Integrated process for ngl (natural gas liquids recovery) and lng (liquefaction of natural gas)LINDE ENG NORTH AMERICA INC·Filed 2017·Application pending·0 cites
- 0944US7544272B2Apparatus for C2 recoveryLINDE PROCESS PLANTS INC·Filed 2001·Granted Jun 9, 2009·4 cites·20 claims
- 1037US2014013796A1Methods for separating hydrocarbon gasesMALIK ZAHEER I·Filed 2012·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →