Assignee
WESTINGHOUSE AIRBRAKE TECHNOLO
US·2 granted patents·1 pending application·3 citations·filing 2000–2004
Top patents by PatentIndex Score
3 records- 0149US6364068B1Brake cylinder piston travel indicatorWESTINGHOUSE AIRBRAKE TECHNOLO·Filed 2000·Granted Apr 2, 2002·3 cites·20 claims
- 0229US2005099061A1Improved electronic control for railway airbrakeWESTINGHOUSE AIRBRAKE TECHNOLO·Filed 2004·Application pending·0 cites
- 0316US6752378B2Valve assembly with integral seatWESTINGHOUSE AIRBRAKE TECHNOLO·Filed 2002·Granted Jun 22, 2004·0 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →