Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Track database integrity monitor for enhanced railroad safety distributed power

Track database integrity monitor for enhanced railroad safety distributed power

US Patent 6434452 · Granted Aug 13, 2002

Estimated economic value: $51,311,000 ⓘ

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Method and system for TCP X.25 connectivity2016
Calling party number override for emergency services2011
Outdoor illumination fixture2010
Phthalonitrile composites2010
Method for data exchange with a mobile asset considering communication link qual2007
System and method for coating substrates with improved capacity and uniformity2002
Method for data exchange with a mobile asset considering communication link qual2002
Low-toxicity, high-temperature polyimides2001
Letter opener1998
Letter opener1997
Induction heating of polymer matrix composites in a mold press1996
Pneumatic induction fiber spreader with lateral venturi restrictors1995