Inventor · disambiguated record
Ruben F. Lah
Also filed as: LAH RUBEN · LAH RUBEN F
40 granted patents·2 pending applications·603 citations·filing 2001–2018
98Inventor score
Files withCURTISS WRIGHT FLOW CONTROL19LAH RUBEN F15DELTAVALVE LLC4BORAH FREDERIC2ORINO CHRISTOPHER1
Top patents by PatentIndex Score
42 records- 0197US6660131B2Coke drum bottom de-heading systemCURTISS WRIGHT FLOW CONTROL·Filed 2002·Granted Dec 9, 2003·96 cites·23 claims
- 0295US10683941B2Black-powder-resistant through conduit valveDELTAVALVE LLC·Filed 2018·Granted Jun 16, 2020·12 cites·10 claims
- 0395US7117959B2Systems and methods for remotely determining and changing cutting modes during decokingCURTISS WRIGHT FLOW CONTROL·Filed 2004·Granted Oct 10, 2006·46 cites·26 claims
- 0495US6989081B2Valve system and method for unheading a coke drumCURTISS WRIGHT FLOW CONTROL·Filed 2004·Granted Jan 24, 2006·43 cites·50 claims
- 0595US6964727B2Coke drum bottom de-heading systemCURTISS WRIGHT FLOW CONTROL·Filed 2003·Granted Nov 15, 2005·48 cites·37 claims
- 0695US6565714B2Coke drum bottom de-heading systemCURTISS WRIGHT FLOW CONTROL·Filed 2001·Granted May 20, 2003·65 cites·36 claims
- 0794US7316762B2Dynamic flange seal and sealing systemCURTISS WRIGHT FLOW CONTROL·Filed 2003·Granted Jan 8, 2008·38 cites·21 claims
- 0893US7473337B2Remotely controlled decoking tool used in coke cutting operationsCURTISS WRIGHT FLOW CONTROL·Filed 2005·Granted Jan 6, 2009·14 cites·29 claims
- 0993US7115190B2Tangential dispenser and system for use within a delayed coking systemCURTISS WRIGHT FLOW CONTROL·Filed 2003·Granted Oct 3, 2006·44 cites·41 claims
- 1093US6843889B2Coke drum bottom throttling valve and systemCURTISS WRIGHT FLOW CONTROL·Filed 2002·Granted Jan 18, 2005·47 cites·6 claims
- 1191US7033460B2Coke drum bottom throttling valve and systemCURTISS WRIGHT FLOW CONTROL·Filed 2004·Granted Apr 25, 2006·33 cites·3 claims
- 1289US8459608B2Seat and valve systems for use in delayed coker systemLAH RUBEN F·Filed 2010·Granted Jun 11, 2013·9 cites·18 claims
- 1389US7871500B2Coke drum skirtCURTISS WRIGHT FLOW CONTROL·Filed 2008·Granted Jan 18, 2011·9 cites·24 claims
- 1486US8936701B2Coke drum bottom de-heading systemLAH RUBEN F·Filed 2012·Granted Jan 20, 2015·7 cites·20 claims
- 1586US7578907B2Valve system for unheading a coke drumCURTISS WRIGHT FLOW CONTROL·Filed 2006·Granted Aug 25, 2009·5 cites·12 claims
- 1685US8123197B2Ethylene production isolation valve systemsLAH RUBEN F·Filed 2008·Granted Feb 28, 2012·6 cites·28 claims
- 1785US7820014B2Systems and methods for remotely determining and changing cutting modes during decokingLAH RUBEN F·Filed 2006·Granted Oct 26, 2010·5 cites·27 claims
- 1883US8545680B2Center feed systemLAH RUBEN F·Filed 2010·Granted Oct 1, 2013·4 cites·20 claims
- 1983US8197644B2Remotely controlled decoking tool used in coke cutting operationsLAH RUBEN F·Filed 2009·Granted Jun 12, 2012·4 cites·29 claims
- 2082US9486762B2Center feed system employing removable inserts in a retractable injection nozzleDELTAVALVE LLC·Filed 2013·Granted Nov 8, 2016·3 cites·20 claims
- 2182US7682490B2Dynamic flange seal and sealing systemCURTISS WRIGHT FLOW CONTROL·Filed 2007·Granted Mar 23, 2010·7 cites·37 claims
- 2282US7632381B2Systems for providing continuous containment of delayed coker unit operationsCURTISS WRIGHT FLOW CONTROL·Filed 2005·Granted Dec 15, 2009·4 cites·29 claims
- 2380US8440057B2Linked coke drum supportLAH RUBEN F·Filed 2009·Granted May 14, 2013·3 cites·18 claims
- 2480US8282074B2Delayed coker isolation valve systemsLAH RUBEN F·Filed 2005·Granted Oct 9, 2012·4 cites·20 claims
- 2580US7530574B2Dynamic flange seal and sealing systemCURTISS WRIGHT FLOW CONTROL·Filed 2007·Granted May 12, 2009·6 cites·4 claims
- 2677US10955066B2Fluid catalytic cracking unit valveDELTAVALVE LLC·Filed 2018·Granted Mar 23, 2021·2 cites·10 claims
- 2777US8679298B2Remotely controlled decoking tool used in coke cutting operationsLAH RUBEN F·Filed 2009·Granted Mar 25, 2014·2 cites·28 claims
- 2877US7819009B2Vibration Monitoring SystemBORAH FREDERIC·Filed 2007·Granted Oct 26, 2010·8 cites·47 claims
- 2976US8702911B2Center feed systemLAH RUBEN F·Filed 2009·Granted Apr 22, 2014·2 cites·18 claims
- 3074US9505982B2Seat system for coke drum deheading valveLAH RUBEN F·Filed 2013·Granted Nov 29, 2016·3 cites·14 claims
- 3174US9388342B2Electric actuator for coke drum unheading valveORINO CHRISTOPHER·Filed 2012·Granted Jul 12, 2016·5 cites·14 claims
- 3269US7399384B2Coke drum bottom throttling valve and systemCURTISS WRIGHT FLOW CONTROL·Filed 2006·Granted Jul 15, 2008·3 cites·12 claims
- 3368US7931044B2Valve body and condensate holding tank flushing systems and methodsCURTISS WRIGHT FLOW CONTROL·Filed 2007·Granted Apr 26, 2011·4 cites·41 claims
- 3466US8679299B2Coke drum bottom de-heading systemLAH RUBEN F·Filed 2005·Granted Mar 25, 2014·3 cites·13 claims
- 3563US7357848B2Deheader valve installation system and methodCURTISS WRIGHT FLOW CONTROL·Filed 2004·Granted Apr 15, 2008·2 cites·54 claims
- 3654US7459063B2Systems and methods for deheading a coke drumCURTISS WRIGHT FLOW CONTROL·Filed 2004·Granted Dec 2, 2008·3 cites·47 claims
- 3752US8512525B2Valve system and method for unheading a coke drumLAH RUBEN F·Filed 2003·Granted Aug 20, 2013·4 cites·13 claims
- 3850US9482348B2Cycle valve for use in hydromethanation processLAH RUBEN F·Filed 2014·Granted Nov 1, 2016·0 cites·20 claims
- 3948US10081766B2Retractable center feed injection deviceDELTAVALVE LLC·Filed 2016·Granted Sep 25, 2018·0 cites·20 claims
- 4046US9334447B2Flushing system for use in delayed coking systemsLAH RUBEN F·Filed 2012·Granted May 10, 2016·0 cites·15 claims
- 4138US2001032952A1Floating stuffing box assemblyFiled 2001·Application pending·0 cites
- 4228US2007038393A1Vibration monitoringBORAH FREDERIC·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →