YH AMERICA, INC.

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F16L PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL1951
 
  
 
B07C POSTAL SORTING; SORTING INDIVIDUAL ARTICLES, OR BULK MATERIAL FIT TO BE SORTED PIECE-MEAL, e.g. BY PICKING 126
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 155
 
  
 
B29C SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING 1124
 
  
 
F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL-COMBUSTION ENGINES 172
 
  
 
F16F SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION158
 
  
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING172

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7870655 Process of endforming a tubular assemblyJun 27, 07Jan 18, 11[F16L, B23P]
7837041 Method of determining the robustness of endformed tubular assembly and predicting the performance of such assembly in high pressure applicationsJun 27, 07Nov 23, 10[F16L, B07C]
7819222 Device and method for attenuating energy along a conduitFeb 08, 08Oct 26, 10[F16K, F16L, F01N, F16F, G01F]
7819436 Endformed tubular assemblyJun 27, 07Oct 26, 10[F16L]
7717135 Energy attenuation deviceOct 31, 07May 18, 10[F16L]
7380572 Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduitFeb 06, 06Jun 03, 08[F16L]
7347222 Energy attenuation deviceApr 24, 07Mar 25, 08[F16L]
7036530 Energy attenuation device for a fluid-conveying line and method of attenuating energy in such a lineJun 05, 01May 02, 06[F16L]
7007718 Energy attenuation apparatus for a conduit conveying liquid under pressure, system incorporating same, and method of attenuating energy in a conduitDec 04, 01Mar 07, 06[F16L]
6764632 Energy attenuation restrictor device and method of forming such restrictor deviceMay 14, 03Jul 20, 04[B29C]

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Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7581760 Hose coupling endform for fluid transfer assembliesExpiredMay 31, 06Sep 01, 09[F16L]
7581761 Asymmetric hose coupling endform for fluid transfer assembliesExpiredJun 01, 06Sep 01, 09[F16L]
7487856 Electrically actuated, hydraulic power steering systemExpiredAug 30, 06Feb 10, 09[B62D]
7426977 Vehicle power steering systemExpiredNov 07, 05Sep 23, 08[B62D]
2008/0210,486 Energy attenuation deviceAbandonedMar 02, 07Sep 04, 08[B62D]
2008/0053,547 ENERGY ATTENUATION APPARATUS FOR A CONDUIT CONVEYING LIQUID UNDER PRESSURE, SYSTEM INCORPORATING SAME, AND METHOD OF ATTENUATING ENERGY IN A CONDUITAbandonedOct 31, 07Mar 06, 08[F16L]
7249613 Energy attenuation deviceExpiredFeb 03, 06Jul 31, 07[F16L]
7226088 Banjo fittingExpiredMay 18, 04Jun 05, 07[F16L]
2007/0017,733 Vehicle power steering systemAbandonedJun 13, 05Jan 25, 07[B62D]
2006/0270,783 Elastomer compositions for use in a hydrocarbon resistant hoseAbandonedJul 26, 06Nov 30, 06[D06M]
2006/0263,556 Elastomer compositions for use in a hydrocarbon resistant hoseAbandonedJul 26, 06Nov 23, 06[B29C]
6591870 Energy attenuation restrictor device and method of forming such restrictor deviceExpiredMar 22, 02Jul 15, 03[F16L]
6240964 Energy attenuation device for a fluid conveying line and method of attenuating energy in such a lineExpiredDec 22, 99Jun 05, 01[F16L]

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