Assignee
GE HARRIS RAILWAY ELECTRONICS
US·30 granted patents·1,945 citations·filing 1998–2003
Top patents by PatentIndex Score
30 records- 0196US6377877B1Method of determining railyard status using locomotive locationGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Apr 23, 2002·167 cites·24 claims
- 0293US6435623B1Valve assembly for electrically controlled pneumatic brakesGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Aug 20, 2002·40 cites·27 claims
- 0393US6135396ASystem and method for automatic train operationGE HARRIS RAILWAY ELECTRONICS·Filed 1998·Granted Oct 24, 2000·264 cites·14 claims
- 0493US6102340ABroken rail detection system and methodGE HARRIS RAILWAY ELECTRONICS·Filed 1998·Granted Aug 15, 2000·132 cites·23 claims
- 0592US6459965B1Method for advanced communication-based vehicle controlGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Oct 1, 2002·137 cites·76 claims
- 0688US7219067B1Total transportation management systemGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted May 15, 2007·139 cites·28 claims
- 0787US6407465B1Methods and system for generating electrical power from a pressurized fluid sourceGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Jun 18, 2002·65 cites·42 claims
- 0886US6587738B1Optimal locomotive assignment for a railroad networkGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Jul 1, 2003·72 cites·48 claims
- 0986US6580976B1Methods and apparatus for very close following train movementGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Jun 17, 2003·68 cites·53 claims
- 1086US6421587B2Methods and apparatus for locomotive consist determinationGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Jul 16, 2002·90 cites·56 claims
- 1186US6374184B1Methods and apparatus for determining that a train has changed pathsGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Apr 16, 2002·67 cites·27 claims
- 1285US6443538B1Feed valve and reference pressure enhancementGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Sep 3, 2002·29 cites·30 claims
- 1384US6490523B2Methods and apparatus for locomotive trackingGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Dec 3, 2002·68 cites·28 claims
- 1482US6637703B2Yard tracking systemGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Oct 28, 2003·67 cites·10 claims
- 1582US6375275B1Railroad brake pipe overcharge and separation detection systemGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Apr 23, 2002·38 cites·27 claims
- 1681US7117137B1Adaptive train modelGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Oct 3, 2006·32 cites·43 claims
- 1781US6961682B2Yard performance model based on task flow modelingGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Nov 1, 2005·53 cites·37 claims
- 1880US6304801B1Train corridor scheduling process including a balanced feasible schedule cost functionGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Oct 16, 2001·42 cites·22 claims
- 1975US6257279B1Plural function fluid valve and methodGE HARRIS RAILWAY ELECTRONICS·Filed 1998·Granted Jul 10, 2001·32 cites·14 claims
- 2074US7006957B2Locomotive parking management toolGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Feb 28, 2006·38 cites·31 claims
- 2174US6095618ASegmented brake pipe train control system and related methodsGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Aug 1, 2000·79 cites·33 claims
- 2271US6837550B2Brake system diagnostic using a hand-held radio deviceGE HARRIS RAILWAY ELECTRONICS·Filed 2001·Granted Jan 4, 2005·38 cites·22 claims
- 2370US6896339B2Methods and system for controlling latching exhaust valvesGE HARRIS RAILWAY ELECTRONICS·Filed 2003·Granted May 24, 2005·13 cites·28 claims
- 2468US6302495B1Railway car braking system including piezoelectric pilot valve and associated methodsGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Oct 16, 2001·24 cites·41 claims
- 2563US6375276B1Railway brake system including enhanced pneumatic brake signal detection and associated methodsGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Apr 23, 2002·47 cites·25 claims
- 2662US6873962B1Train corridor scheduling processGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Mar 29, 2005·22 cites·23 claims
- 2760US6546371B1Train corridor scheduling process including various cost functions associated with railway operationsGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Apr 8, 2003·20 cites·35 claims
- 2849US6832204B1Train building planning methodGE HARRIS RAILWAY ELECTRONICS·Filed 1999·Granted Dec 14, 2004·57 cites·9 claims
- 2944US6373333B2Vital “AND” gate apparatus and methodGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Apr 16, 2002·5 cites·34 claims
- 3014US6462606B2Circuit and method for input to failsafe “AND” gateGE HARRIS RAILWAY ELECTRONICS·Filed 2000·Granted Oct 8, 2002·0 cites·19 claims
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