UNISON INDUSTRIES, LLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F02C GAS-TURBINE PLANTS; AIR INTAKES FOR JET-PROPULSION PLANTS; CONTROLLING FUEL SUPPLY IN AIR-BREATHING JET-PROPULSION PLANTS 2535
 
  
 
F02P IGNITION, OTHER THAN COMPRESSION IGNITION, FOR INTERNAL-COMBUSTION ENGINES; TESTING OF IGNITION TIMING IN COMPRESSION-IGNITION ENGINES 1327
 
  
 
H05B ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR 10101
 
  
 
F28F DETAILS OF HEAT-EXCHANGE OR HEAT-TRANSFER APPARATUS, OF GENERAL APPLICATION 943
 
  
 
F28D HEAT-EXCHANGE APPARATUS, NOT PROVIDED FOR IN ANOTHER SUBCLASS, IN WHICH THE HEAT-EXCHANGE MEDIA DO NOT COME INTO DIRECT CONTACT 639
 
  
 
G01K MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR 640
 
  
 
F04D NON-POSITIVE-DISPLACEMENT PUMPS569
 
  
 
F23Q IGNITION 512
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 452
 
  
 
F02K JET-PROPULSION PLANTS 434

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0057,942 METHODS FOR MANUFACTURING A HEAT EXCHANGERAug 31, 16Mar 01, 18[C23C, B23K, F28D, B33Y, F28F]
2018/0058,472 FAN CASING ASSEMBLY WITH COOLER AND METHOD OF MOVINGAug 31, 16Mar 01, 18[F04D, F28F]
2017/0335,863 TURBINE ENGINE COOLER ASSEMBLYMay 18, 16Nov 23, 17[F04D]
2017/0211,478 TUBULAR COOLER WITH INTEGRATED FANApr 11, 14Jul 27, 17[F02K, F02C]
2016/0123,232 METHOD AND SYSTEM FOR TURBINE ENGINE TEMPERATURE REGULATIONNov 04, 14May 05, 16[F02C]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
D803706 Sensor probe housingSep 30, 16Nov 28, 17[1004]
9803554 Fuel igniter assembly having heat-dissipating element and methods of using sameAug 12, 13Oct 31, 17[F23Q, H01T, F02C, F23R]
9765694 Gas turbine engine heat exchangers and methods of assembling the sameMay 22, 13Sep 19, 17[F28F, F02C]
9689366 Method to decouple battery from high level cranking currents of diesel enginesMay 29, 14Jun 27, 17[H02J, F02N]
9677474 Surface cooler support mechanismNov 18, 13Jun 13, 17[B64D, F02C]
9627874 Mounting device and method of assembling the sameAug 09, 13Apr 18, 17[F02C, H02G]
9622331 Discharge switch device for ignition excitation systemSep 05, 13Apr 11, 17[H05B]
9593660 Method and apparatus of charging an engine ignition systemMar 12, 14Mar 14, 17[F02P]
9475711 Desalination system and methodFeb 14, 13Oct 25, 16[C02F, B01D]
9442022 Temperature sensing device and method of assembling the sameDec 30, 11Sep 13, 16[G01K]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2016/0216,053 DUAL SEATED BY-PASS VALVE FOR SURFACE COOLERSAbandonedSep 22, 14Jul 28, 16[F16K, F28D, F28F]
2014/0226,695 Embedded Resistance Temperature Detector AssemblyAbandonedFeb 13, 13Aug 14, 14[G01K]
2014/0118,876 CIRCUIT INPUT PROTECTION DEVICE AND METHOD OF ASSEMBLING THE SAMEAbandonedOct 26, 12May 01, 14[H02H]
2014/0044,525 GAS TURBINE ENGINE HEAT EXCHANGERS AND METHODS OF ASSEMBLING THE SAMEAbandonedJun 07, 13Feb 13, 14[F28F, F01D]
2013/0154,169 SPRING ASSEMBLYAbandonedDec 20, 11Jun 20, 13[F16F]
2013/0146,268 HEAT EXCHANGER WITH FINS AND METHOD FOR FORMING SAMEAbandonedDec 12, 11Jun 13, 13[F28F, B21D]
2011/0146,944 Heat Exchanger Mounting AssemblyAbandonedJun 30, 10Jun 23, 11[F24H, F28F]
7040666 Full port externally gimballed jointExpiredJun 06, 03May 09, 06[F16L]
5675257 Diagnostic device for gas turbine ignition systemExpiredJul 07, 94Oct 07, 97[G08B]
5510952 Ignition system using multiple gated switches with variable discharge energy levels and ratesExpiredMar 01, 95Apr 23, 96[F02P]
5283488 Rotor cooling structureExpiredFeb 22, 93Feb 01, 94[H02k]
RE34152 Igniter plug with vibration damping meansExpiredAug 13, 90Dec 29, 92[H01T, F23Q]
5155437 Diagnostic device for gas turbine ignition systemExpiredJul 26, 90Oct 13, 92[F02P]
5148084 Apparatus and method for providing ignition to a turbine engineExpiredFeb 23, 90Sep 15, 92[H01K, H05B, F02P]
5118121 Compound gasket useful for high temperature, high pressure serviceExpiredJan 22, 91Jun 02, 92[F16J]
5065073 Apparatus and method for providing ignition to a turbine engineExpiredNov 15, 88Nov 12, 91[H05B, F02C, F02G]
5053913 Capacitive discharge ignition exciter using SCR discharge switchesExpiredFeb 17, 89Oct 01, 91[F23Q]
5030883 Constant spark rate system and methodExpiredJul 15, 88Jul 09, 91[H01J]
5022865 Hermetically sealing connector and method of use thereofExpiredJun 23, 89Jun 11, 91[H01R]
4995549 Method and apparatus for forming and welding thin-wall tubingExpiredMar 05, 90Feb 26, 91[B23K]

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