Assignee
UTC POWER LLC
US16 patents
Top patents by PatentIndex Score
US7942001B2May 17, 2011
Cascaded organic rankine cycles for waste heat utilization
UTC POWER LLC107 citations98
US7174716B2Feb 13, 2007
Organic rankine cycle waste heat applications
UTC POWER LLC120 citations98
US6989989B2Jan 24, 2006
Power converter cooling
UTC POWER LLC66 citations98
US6880344B2Apr 19, 2005
Combined rankine and vapor compression cycles
UTC POWER LLC93 citations98
US6986251B2Jan 17, 2006
Organic rankine cycle system for use with a reciprocating engine
UTC POWER LLC97 citations95
US7146813B2Dec 12, 2006
Power generation with a centrifugal compressor
UTC POWER LLC24 citations92
US7013644B2Mar 21, 2006
Organic rankine cycle system with shared heat exchanger for use with a reciprocating engine
UTC POWER LLC21 citations92
US6962051B2Nov 8, 2005
Control of flow through a vapor generator
UTC POWER LLC19 citations92
US7038329B1May 2, 2006
Quality power from induction generator feeding variable speed motors
UTC POWER LLC25 citations88
US7043912B1May 16, 2006
Apparatus for extracting exhaust heat from waste heat sources while preventing backflow and corrosion
UTC POWER LLC16 citations77
US7275393B2Oct 2, 2007
High-efficiency turbulators for high-stage generator of absorption chiller/heater
UTC POWER LLC7 citations71
US7117686B2Oct 10, 2006
High-efficiency turbulators for high-stage generator of absorption chiller/heater
UTC POWER LLC4 citations60
US7273071B2Sep 25, 2007
Diverter valve for capacity control of a refrigerant absorption cycle driving heat source
UTC POWER LLC5 citations59
US7065976B2Jun 27, 2006
Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications
UTC POWER LLC1 citations47
US6983616B2Jan 10, 2006
Control logic for maintaining proper solution concentration in an absorption chiller in co-generation applications
UTC POWER LLC0 citations47
US6983617B2Jan 10, 2006
Efficient control for smoothly and rapidly starting up an absorption solution system
UTC POWER LLC1 citations47