SPX CORPORATION

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Technologies

Intl Class Technology # of Patents/ App Rank in Class
 
 
 
G06F ELECTRIC DIGITAL DATA PROCESSING 67313
 
 
 
F25B REFRIGERATION MACHINES, PLANTS, OR SYSTEMS; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS 5819
 
 
 
G01M TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR5514
 
 
 
G01N INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES 28148
 
 
 
H01Q AERIALS 2373
 
 
 
B01F MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING 2010
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING1351
 
 
 
G01R MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES 13129
 
 
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 1153
 
 
 
B01D SEPARATION 10103

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2014/0308,066 SWIVEL CAPApr 11, 14Oct 16, 14[F16C, F15B]
2014/0246,622 HEAT REACTIVATED ADSORBENT GAS FRACTIONATOR AND PROCESSMar 01, 13Sep 04, 14[B01J]
2014/0247,164 Obstruction Light Having Wireless Status Transmission CapabilityMar 04, 14Sep 04, 14[B64F]
2014/0211,585 MIXING APPARATUS WITH STATIONARY SHAFTJan 25, 13Jul 31, 14[B01F]
2014/0102,293 SELF ALIGNING CYLINDER PISTON AND ROD BEARING AND METHOD OF MANUFACTURE THEREOFOct 12, 12Apr 17, 14[B23P, F16J]
2014/0096,838 DOUBLE SEAT VALVE WITH ISOLATED VENT CHAMBERSSep 16, 13Apr 10, 14[F16K]
2014/0060,753 TIRE BEAD WEDGE PLIERSAug 30, 12Mar 06, 14[B60C]
2014/0056,004 Light Having an Omnidirectional Ambient Light CollectorAug 22, 13Feb 27, 14[F21V]
2014/0041,386 COOLING TOWER APPARATUS AND METHOD WITH WASTE HEAT UTILIZATIONOct 17, 13Feb 13, 14[F01K]
2014/0033,876 AUTO CYCLE PUMP AND METHOD OF OPERATIONAug 03, 12Feb 06, 14[F16K, B25B, F15B]

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8,788,137 Code connect information accessJan 07, 11Jul 22, 14[G01M]
8,733,737 Nose seal for surge relief valvesMay 11, 11May 27, 14[F16K, F16J]
8,596,067 Cooling tower apparatus and method with waste heat utilizationNov 02, 09Dec 03, 13[F01K]
8,500,418 Internally supplied air jet cooling for a hydraulic pumpOct 28, 10Aug 06, 13[F04B, F01B]
8,484,966 Rotary heat exchangerMay 03, 10Jul 16, 13[A23C, A47J, F01B, F25B, F02G]
8,469,341 Desuperheater seat-ring apparatusJun 03, 10Jun 25, 13[B01F]
8,443,868 Air/refrigerant heat exchanger assemblyMay 14, 10May 21, 13[F28D, F25D, F22B]
8,342,577 Magnetic quick disconnect fittingDec 05, 07Jan 01, 13[F16L]
8,344,826 Phased-array antenna filter and diplexer for a super economical broadcast systemApr 21, 09Jan 01, 13[H01P]
8,339,327 Circularly-polarized antennaJun 03, 10Dec 25, 12[H01Q]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Filing Date Issue/Pub Date Intl Class
2013/0022,482 NON-CIRCULAR BEARING AND A METHOD FOR ROTATING A CAMJul 19, 11Jan 24, 13[F04B, F16C]
2012/0092,949 SYNCHRONIZED MIXING DEVICE AND METHODMay 04, 11Apr 19, 12[B01F]
2012/0077,504 Super Economical Broadcast SystemMar 29, 11Mar 29, 12[H01Q, H04W]
8,116,930 Dynamic decision sequencing method and apparatus for optimizing a diagnostic test planJun 14, 06Feb 14, 12[G06F, G01M]
2012/0013,520 Ultra-Wide Band Monopole AntennaJul 13, 11Jan 19, 12[H01Q]
2011/0261,644 MIXER FLOW DIRECTION APPARATUS AND METHODApr 26, 10Oct 27, 11[B01F]
2011/0225,962 Variable Speed Hydraulic Pump Apparatus and MethodMar 22, 10Sep 22, 11[B23P, F04B, F15B]
2011/0168,081 Apparatus and Method for Continuous Casting of Monocrystalline Silicon RibbonJan 12, 10Jul 14, 11[C30B]
2011/0163,012 Slurry Treatment Method and ApparatusJan 05, 10Jul 07, 11[C10G, C10C]
2011/0073,637 Reflow Air Management System and MethodSep 25, 09Mar 31, 11[B23K]
2011/0060,718 Method and Apparatus for Organizing Hierarchical Data in a Relational DatabaseSep 04, 09Mar 10, 11[G06F]
2010/0292,890 Vehicle Rules EngineMay 12, 09Nov 18, 10[G06F]
2010/0285,888 MIXING IMPELLER HUB APPARATUS AND METHODMay 05, 09Nov 11, 10[F16D]
2010/0262,431 Support for Preemptive SymptomsApr 12, 10Oct 14, 10[G06Q, G06F]
2010/0193,454 Display Hanger for Through Hole AttachmentJan 30, 09Aug 05, 10[A47F]
7,710,342 Crossed-dipole antenna for low-loss IBOC transmission from a common radiator apparatus and methodMay 24, 07May 04, 10[H01Q]
7,683,849 System and method of producing a null free oblong azimuth pattern with a vertically polarized traveling wave antennaJul 12, 07Mar 23, 10[H01Q]
7,684,028 Remote sensing digital angle gaugeDec 14, 06Mar 23, 10[G01B, G01J]
2010/0039,065 Apparatus and Method for Employing High Value Capacitor in Starting ApplicationsAug 14, 08Feb 18, 10[H02J]
2009/0319,463 Color Scheme and Style Controller SystemFeb 27, 09Dec 24, 09[G06N, G06F]

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