CSX TRANSPORTATION

Patent Owner

Watch Compare Add to Portfolio

Stats

Details

Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
B23K SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM 291
 
  
 
B23P OTHER WORKING OF METAL; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS 254
 
  
 
B25D PERCUSSIVE TOOLS 119
 
  
 
B60B VEHICLE WHEELS 131
 
  
 
F02M SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF 182

Top Patents (by citation)

Upgrade to the Professional Level to View Top Patents for this Owner. Learn More

Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2013/0186,869 COUPLER INSTALLATION DEVICEJan 22, 13Jul 25, 13[B25D, B23P, B23K]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9434019 Re-manufacture and apparatus of worn railroad freight car and locomotive wheels by rotational continuous longitudinal weldingJul 31, 13Sep 06, 16[B23P, B23K]
8367960 Process for rail restoration and rail manufacture using weldingJun 06, 11Feb 05, 13[B23P, B23K]
6725148 Diesel engine injection timing signal interceptor moduleOct 31, 02Apr 20, 04[F02M]
6322121 Wheel assembly with a derail guard for railAug 25, 00Nov 27, 01[B60B]

Expired/Abandoned/Withdrawn Patents

  • No Patents to Display

Top Inventors for This Owner

Upgrade to the Professional Level to View Top Inventors for this Owner. Learn More

We are sorry but your current selection exceeds the maximum number of comparisons () for this membership level. Upgrade to our Level for up to -1 comparisons!

We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level. Upgrade to our Level for up to -1 portfolios!.