Perkins Engine Company Limited

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B01D SEPARATION 1133
 
 
 
B60K ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS; AUXILIARY DRIVES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST, OR FUEL SUPPLY, OF PROPULSION UNITS, IN VEHICLES 192
 
 
 
B63H MARINE PROPULSION OR STEERING 139
 
 
 
F02B INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL 171
 
 
 
F02D CONTROLLING COMBUSTION ENGINES 172
 
 
 
F02F CYLINDERS, PISTONS, OR CASINGS FOR COMBUSTION ENGINES; ARRANGEMENTS OF SEALINGS IN COMBUSTION ENGINES 134
 
 
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182
 
 
 
F16H GEARING199
 
 
 
H02K DYNAMO-ELECTRIC MACHINES 1106

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
8388711 Autoselective regenerating particulate filterAug 22, 06Mar 05, 13[F01N, B01D]
8291881 Piston for internal combustion engineDec 22, 09Oct 23, 12[F02F]
7849834 Method and apparatus for controlling emissions from internal combustion enginesDec 19, 07Dec 14, 10[F02M, F02B, F02D]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
2014/0005,902 Machine Speed Limit ControlAbandonedMar 20, 12Jan 02, 14[B60W]
2012/0244,011 Turbocharger BrakeAbandonedDec 02, 10Sep 27, 12[F01D]
7721718 System for controlling an air to fuel ratioExpiredFeb 07, 08May 25, 10[F02M]

Top Inventors for This Owner

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