Assignee
FLUOR CORP
US49 patents
Top patents by PatentIndex Score
US6500241B2Dec 31, 2002
Hydrogen and carbon dioxide coproduction
FLUOR CORP111 citations98
US6551380B1Apr 22, 2003
Recovery of CO2 and H2 from PSA offgas in an H2 plant
FLUOR CORP53 citations95
US4211540AJul 8, 1980
Process for the manufacture of fuel gas
FLUOR CORP63 citations95
US7051553B2May 30, 2006
Twin reflux process and configurations for improved natural gas liquids recovery
FLUOR CORP72 citations94
US6264829B1Jul 24, 2001
Low headroom coke drum deheading device
FLUOR CORP98 citations94
US4829763AMay 16, 1989
Process for producing power
FLUOR CORP73 citations94
US7051552B2May 30, 2006
Configurations and methods for improved NGL recovery
FLUOR CORP23 citations93
US6837070B2Jan 4, 2005
High propane recovery process and configurations
FLUOR CORP33 citations93
US5412913AMay 9, 1995
Self-aligning beam joint suited for use in modular construction
FLUOR CORP137 citations93
US6800120B1Oct 5, 2004
Split-flow process and apparatus
FLUOR CORP59 citations92
US6098965AAug 8, 2000
Reactor distribution apparatus and quench zone mixing apparatus
FLUOR CORP31 citations92
US6881387B1Apr 19, 2005
Reactor distribution apparatus and quench zone mixing apparatus
FLUOR CORP21 citations91
US6648931B1Nov 18, 2003
Configuration and process for gasification of carbonaceous materials
FLUOR CORP29 citations91
US6508459B1Jan 21, 2003
Distribution apparatus having bubble caps with riser vanes
FLUOR CORP17 citations91
US6198251B1Mar 6, 2001
Method for sequentially charging batteries in situ
FLUOR CORP59 citations91
US5628603AMay 13, 1997
Automated chute system
FLUOR CORP29 citations91
US5181376AJan 26, 1993
Process and system for producing power
FLUOR CORP44 citations91
US4673490AJun 16, 1987
Process for separating crude oil components
FLUOR CORP113 citations91
US6601406B1Aug 5, 2003
Methods and apparatus for high propane recovery
FLUOR CORP34 citations90
US5048876ASep 17, 1991
Closure apparatus for pipes and vessels
FLUOR CORP65 citations90
US6338828B1Jan 15, 2002
Reactor distribution apparatus and quench zone mixing apparatus
FLUOR CORP28 citations89
US5989502ANov 23, 1999
Reactor distribution apparatus and quench zone mixing apparatus
FLUOR CORP44 citations89
US5685138ANov 11, 1997
Integrated drying of feedstock feed to IGCC plant
FLUOR CORP30 citations89
US4606673AAug 19, 1986
Spar buoy construction having production and oil storage facilities and method of operation
FLUOR CORP103 citations89
US4374657AFeb 22, 1983
Process of separating acid gases from hydrocarbons
FLUOR CORP77 citations89
US6645446B1Nov 11, 2003
Split-flow process and apparatus
FLUOR CORP51 citations88
US6113745ASep 5, 2000
Coke drum system with movable floor
FLUOR CORP53 citations88
US4778443AOct 18, 1988
Gas-oil-water separation system and process
FLUOR CORP36 citations88
US5336375AAug 9, 1994
Delayed coker drumhead handling apparatus
FLUOR CORP27 citations85
US4648848AMar 10, 1987
Spar buoy fluid transfer system
FLUOR CORP64 citations85
US6015451AJan 18, 2000
Vapor recovery system
FLUOR CORP29 citations83
US4955467ASep 11, 1990
Energy damping device
FLUOR CORP55 citations82
US4115086ASep 19, 1978
Recovery of light hydrocarbons from refinery gas
FLUOR CORP48 citations82
US4666680AMay 19, 1987
Autothermal production of synthesis gas
FLUOR CORP45 citations81
US6587600B1Jul 1, 2003
Methods and apparatus for producing topocompositional images
FLUOR CORP26 citations80
US4441993AApr 10, 1984
Flotation process
FLUOR CORP31 citations80
US8678268B1Mar 25, 2014
Friction stir welding using a sacrificial anvil
FLUOR CORP10 citations78
US4999993AMar 19, 1991
Reactor expander topping cycle
FLUOR CORP12 citations72
US4272269AJun 9, 1981
Cryogenic expander recovery process
FLUOR CORP22 citations72
US5846034ADec 8, 1998
Automated drill stem guide and method
FLUOR CORP9 citations69
US7162385B2Jan 9, 2007
Control system simulation, testing, and operator training
FLUOR CORP5 citations68
US6823280B2Nov 23, 2004
Control system simulation, testing, and operator training
FLUOR CORP10 citations68
US4535900AAug 20, 1985
Transfer apparatus and method
FLUOR CORP10 citations67
US5932988AAug 3, 1999
Apparatus and methods for manufacturing electrodes
FLUOR CORP6 citations65
US5433069AJul 18, 1995
Process and economic use of excess compressed air when firing low BTU gas in a combustion gas turbine
FLUOR CORP9 citations62
US4057403ANov 8, 1977
Gas treating process
FLUOR CORP16 citations60
US6746201B1Jun 8, 2004
Bundle puller with adjustable length carriage frame
FLUOR CORP3 citations51
US6154564ANov 28, 2000
Method for supplementing laser scanned data
FLUOR CORP4 citations45
US8827139B2Sep 9, 2014
Friction stir welding using a sacrificial anvil
FLUOR CORP1 citations42