Assignee
DRESSER INC
US158 patents
Top patents by PatentIndex Score
US7089086B2Aug 8, 2006
Method, system and storage medium for performing online valve diagnostics
DRESSER INC78 citations95
US6745084B2Jun 1, 2004
Valve positioner system
DRESSER INC76 citations94
US6453261B2Sep 17, 2002
Valve positioner system
DRESSER INC77 citations93
US6354319B1Mar 12, 2002
Low differential, pilot operated fluid pressure regulation apparatus and method
DRESSER INC66 citations93
US7636840B2Dec 22, 2009
Secure communications and control in a fueling environment
DRESSER INC26 citations92
US7044103B2May 16, 2006
Fuel quantity modulation in pilot ignited engines
DRESSER INC46 citations92
US6523427B1Feb 25, 2003
Temperature sensing probe assembly for fluid meter
DRESSER INC20 citations92
US6360138B1Mar 19, 2002
Pump and customer access terminal interface computer converter to convert traditional pump and customer access terminal protocols to high speed ethernet protocols
DRESSER INC135 citations92
US6328060B1Dec 11, 2001
Gasoline dispensing unit and method with improved hose handling
DRESSER INC44 citations92
US9911266B2Mar 6, 2018
Multimode retail system
DRESSER INC12 citations91
US7860677B2Dec 28, 2010
Portable diagnostic analysis of gas meter and electronic corrector
DRESSER INC27 citations91
US7640185B1Dec 29, 2009
Dispensing system and method with radio frequency customer identification
DRESSER INC125 citations91
US7212953B1May 1, 2007
Portable diagnostic analysis of gas meter and electronic corrector
DRESSER INC42 citations91
US6981691B2Jan 3, 2006
Dual segment ball valve
DRESSER INC26 citations91
US6917858B2Jul 12, 2005
Fluid regulation
DRESSER INC20 citations91
US6880579B2Apr 19, 2005
Noise reduction device for fluid flow systems
DRESSER INC25 citations91
US6807986B2Oct 26, 2004
Noise reduction device for fluid flow systems
DRESSER INC35 citations91
US6305440B1Oct 23, 2001
Dispenser with radio frequency on-board vapor recovery identification
DRESSER INC29 citations91
US7890216B2Feb 15, 2011
Control valve and positioner diagnostics
DRESSER INC29 citations90
US7539560B2May 26, 2009
Control valve and positioner diagnostics
DRESSER INC18 citations90
US7383816B2Jun 10, 2008
Virtual fuel quality sensor
DRESSER INC31 citations90
US6478849B1Nov 12, 2002
Vapor recovery system for fuel storage tank
DRESSER INC69 citations90
US8000909B2Aug 16, 2011
System and method for monitoring and controlling pressure relief valve performance
DRESSER INC27 citations89
US7165579B2Jan 23, 2007
Pipeline repair system and method of installation
DRESSER INC36 citations89
US6659143B1Dec 9, 2003
Vapor recovery apparatus and method for gasoline dispensing systems
DRESSER INC47 citations89
US7059200B2Jun 13, 2006
Flow measurement system and method
DRESSER INC28 citations88
US6935371B2Aug 30, 2005
High capacity globe valve
DRESSER INC38 citations88
US7069950B1Jul 4, 2006
Noise abatement module using Herschel-Quincke tubes
DRESSER INC38 citations87
US6807985B2Oct 26, 2004
High rangeability control valve
DRESSER INC33 citations87
US7295934B2Nov 13, 2007
Flow meter performance monitoring system
DRESSER INC30 citations86
US7349813B2Mar 25, 2008
Fault tolerant power system architecture for fluid flow measurement systems
DRESSER INC27 citations85
US7283894B2Oct 16, 2007
System and method for fluid regulation
DRESSER INC23 citations85
US6823903B2Nov 30, 2004
Static dissipative fuel dispensing nozzle
DRESSER INC35 citations85
US9243733B2Jan 26, 2016
Valve device and fluid coupling comprised thereof
DRESSER INC16 citations84
US7117862B2Oct 10, 2006
Adaptive engine control
DRESSER INC18 citations84
US6886414B2May 3, 2005
Power generating meter
DRESSER INC20 citations84
US6564774B2May 20, 2003
Feedforward engine control governing system
DRESSER INC34 citations84
US10287156B2May 14, 2019
Devices and methods for heating fuel hoses and nozzles
DRESSER INC4 citations83
US7941289B2May 10, 2011
Fuel dispenser calibration
DRESSER INC7 citations83
US7938321B2May 10, 2011
Fuel dispenser management
DRESSER INC13 citations83
US7104281B2Sep 12, 2006
Fluid flow regulation
DRESSER INC22 citations83
US6957127B1Oct 18, 2005
Dynamic current-to-pneumatic converter and pneumatic amplifier
DRESSER INC17 citations83
US6883483B1Apr 26, 2005
Gasket with pushrod retainer
DRESSER INC26 citations83
US6651507B1Nov 25, 2003
Pressure gauge having a dampener mechanism
DRESSER INC13 citations83
US6334457B1Jan 1, 2002
Collapsing hose management system and method for gasoline dispensing unit
DRESSER INC34 citations83
US7974741B2Jul 5, 2011
Managing information related to industrial equipment
DRESSER INC8 citations82
US7624042B2Nov 24, 2009
In dispenser point-of-sale module for fuel dispensers
DRESSER INC11 citations82
US7363941B2Apr 29, 2008
Fluid control valve device
DRESSER INC12 citations82
US6988708B2Jan 24, 2006
Low torque ball valve seat
DRESSER INC18 citations82
USD836754SDec 25, 2018
Control valve assembly
DRESSER INC6 citations81
Showing the top 50 of 158 patents by PatentIndex Score.