CURTISS-WRIGHT FLOW CONTROL CORPORATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 8439
 
  
 
E03B INSTALLATIONS OR METHODS FOR OBTAINING, COLLECTING, OR DISTRIBUTING WATER 211
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271
 
  
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 2204
 
  
 
G05B CONTROL OR REGULATING SYSTEMS IN GENERAL; FUNCTIONAL ELEMENTS OF SUCH SYSTEMS; MONITORING OR TESTING ARRANGEMENTS FOR SUCH SYSTEMS OR ELEMENTS 299
 
  
 
G05D SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES 282
 
  
 
G21C NUCLEAR REACTORS 241
 
  
 
F15B SYSTEMS ACTING BY MEANS OF FLUIDS IN GENERAL; FLUID-PRESSURE ACTUATORS, e.g. SERVOMOTORS; DETAILS OF FLUID-PRESSURE SYSTEMS, NOT OTHERWISE PROVIDED FOR 144
 
  
 
F16B DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING 148
 
  
 
F16J PISTONS; CYLINDERS; PRESSURE VESSELS IN GENERAL; SEALINGS149

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

  • No Recent Publications to Display

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9482247 Apparatus and methods for determining a position of a piston in a cavityDec 13, 13Nov 01, 16[F15B]
9383031 Check valve apparatus and methodsJun 24, 14Jul 05, 16[F16K, E03B]
8983635 System and method for protection system design supportDec 12, 11Mar 17, 15[G06Q, G05B]
8701693 Nozzle check valveDec 23, 10Apr 22, 14[E03B]
8090460 System and method for protection system design supportJun 17, 09Jan 03, 12[G06F]
7904190 System and method for protection system design supportJul 07, 09Mar 08, 11[G06F]
7636613 Actuator controller for monitoring health and status of the actuator and/or other equipmentJun 30, 06Dec 22, 09[G05D]
7617013 System and method for protection system design supportDec 17, 04Nov 10, 09[G06F]
7565215 System and method for protection system design supportDec 17, 04Jul 21, 09[G06F]
7505852 Probabilistic stress wave analysis system and methodMay 17, 07Mar 17, 09[G06F]

View all patents..

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0049,213 Neutron Absorber Members, Insertion Apparatus, And Neutron Absorber Member RetainersAbandonedAug 13, 14Feb 18, 16[G21C]
2016/0005,500 Rack For Storage of Multiple Spent Fuel AssembliesAbandonedJul 02, 14Jan 07, 16[G21C]
2014/0209,345 Power Connector for an Electrical MotorAbandonedJan 24, 14Jul 31, 14[H01R]
7820014 Systems and methods for remotely determining and changing cutting modes during decokingExpiredOct 10, 06Oct 26, 10[C10B]
7698942 Turbine engine stall warning systemExpiredMay 04, 07Apr 20, 10[G01N]
7682490 Dynamic flange seal and sealing systemExpiredMay 15, 07Mar 23, 10[F16L, C10B]
7666278 Systems and methods for remotely determining and changing cutting modes during decokingWithdrawnOct 10, 06Feb 23, 10[C10B]
7530574 Dynamic flange seal and sealing systemExpiredOct 10, 07May 12, 09[F16L, F16J]
7513977 Coke drum automated drill stem guide and cover systemExpiredOct 21, 05Apr 07, 09[C10B]
7316762 Dynamic flange seal and sealing systemExpiredApr 11, 03Jan 08, 08[B01D]
2007/0038,393 Vibration monitoringAbandonedAug 10, 06Feb 15, 07[G01H]
7117959 Systems and methods for remotely determining and changing cutting modes during decokingExpiredNov 24, 04Oct 10, 06[E21B]
6736612 PumpExpiredJul 06, 01May 18, 04[F04B]
6553839 Method for stimulating a sensor and measuring the sensor's output over a frequency rangeExpiredJun 20, 02Apr 29, 03[G01N]
6503066 Hydrostatic pressure test pumpExpiredJun 20, 00Jan 07, 03[F04B]
6499350 Turbine engine foreign object damage detection systemExpiredApr 04, 00Dec 31, 02[G01N]
6354324 Slide valve with welded internalsExpiredJul 12, 00Mar 12, 02[F16K]
2001/0032,952 Floating stuffing box assemblyAbandonedJan 12, 01Oct 25, 01[F16K]
6220280 Pilot operated relief valve with system isolating pilot valve from process mediaExpiredMay 12, 99Apr 24, 01[F16K]
6170528 Assembly of orifice chambers progressively reducing operating pressure for large gas flowsExpiredJul 26, 99Jan 09, 01[F15D]

View all patents..

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.