MECHADYNE PLC

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES 352
 
  
 
B21D WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING 155
 
  
 
B24B MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING 165
 
  
 
F01M LUBRICATING OF MACHINES OR ENGINES IN GENERAL; LUBRICATING INTERNAL-COMBUSTION ENGINES; CRANKCASE VENTILATING 132
 
  
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7311072 Control unit for a valve, especially a gas exchange valve of an internal combustion engineJul 12, 05Dec 25, 07[F01L]
6253719 Variable phase mechanismFeb 17, 00Jul 03, 01[F01L]
6247436 Engine front coverMar 02, 00Jun 19, 01[F01L, F01M, F02F]
6182362 Method of manufacturing a multi-component camshaftOct 25, 99Feb 06, 01[B21D]
6093090 Reversible clamping hubJan 28, 98Jul 25, 00[B24B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2008/0196,681 MOUNTING OF AN SCP CAMSHAFT ON AN ENGINEAbandonedFeb 19, 07Aug 21, 08[F01L]
2007/0266,973 VALVE ACTUATING MECHANISMAbandonedMay 07, 07Nov 22, 07[F01L]
7284517 Camshaft to phaser couplingExpiredMar 10, 06Oct 23, 07[F01L]
7270096 Variable phase drive mechanismExpiredApr 11, 05Sep 18, 07[F01L]
2004/0216,710 Internal combustion engineAbandonedApr 27, 04Nov 04, 04[F01L]
6354255 Valve actuating mechanismExpiredNov 28, 00Mar 12, 02[F01L]
6263845 Phase change mechanismExpiredMay 03, 00Jul 24, 01[F01L]
6253720 Variable phase couplingExpiredNov 09, 00Jul 03, 01[F01L]
6250267 Rolling element phaserExpiredFeb 17, 00Jun 26, 01[F01L]
6213071 Variable phase couplingExpiredJan 28, 00Apr 10, 01[F01L]
5664463 Camshaft assembly with shaft elements positioned one inside the other and method of producing sameExpiredMar 03, 94Sep 09, 97[F16H]
5577420 Cam shaft for internal combustion engineExpiredDec 28, 93Nov 26, 96[F16H]
5165303 Cam shaft for internal combustion engineExpiredJul 03, 90Nov 24, 92[F16H]

Top Inventors for This Owner

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