GD HARRIS RAILWAY ELECTRONICS, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
  
 
G06F ELECTRIC DIGITAL DATA PROCESSING 3444
 
  
 
B61L GUIDING RAILWAY TRAFFIC; ENSURING THE SAFETY OF RAILWAY TRAFFIC 125
 
  
 
G01S RADIO DIRECTION-FINDING; RADIO NAVIGATION; DETERMINING DISTANCE OR VELOCITY BY USE OF RADIO WAVES; LOCATING OR PRESENCE-DETECTING BY USE OF THE REFLECTION OR RERADIATION OF RADIO WAVES; ANALOGOUS ARRANGEMENTS USING OTHER WAVES1108
 
  
 
G06G ANALOGUE COMPUTERS 152
 
  
 
H04B TRANSMISSION 1209

Top Patents (by citation)

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
7219067 Total transportation management systemSep 08, 00May 15, 07[G06F]
7117137 Adaptive train modelDec 29, 00Oct 03, 06[G06G]
6873962 Train corridor scheduling processDec 30, 99Mar 29, 05[G06F]
6459964 Train schedule repairerMay 22, 98Oct 01, 02[G06F]
6405127 Method for determining stationary locomotive location in a railyardSep 15, 00Jun 11, 02[H04B]

Expired/Abandoned/Withdrawn Patents

Patent # Title Status Filing Date Issue/Pub Date Intl Class
7557748 Methods and apparatus for measuring navigational parameters of a locomotiveExpiredJun 01, 00Jul 07, 09[G01S]
6997418 Methods and apparatus for testing a train control systemExpiredJul 26, 00Feb 14, 06[B61L]
6407465 Methods and system for generating electrical power from a pressurized fluid sourceExpiredSep 14, 00Jun 18, 02[F01K]

Top Inventors for This Owner

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