Inventor · disambiguated record
Francis A. Launier
Also filed as: LAUNIER FRANCIS A
3 granted patents·19 citations·filing 1996–1996
66Inventor score
Files withWESTINGHOUSE AIR BRAKE CO3
Top patents by PatentIndex Score
3 records- 0138US5740025AElectronic controller for a trolley pole switch mechanismWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Apr 14, 1998·10 cites·22 claims
- 0228US6025702ASignal processing unit for a trolley pole switch controllerWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Feb 15, 2000·4 cites·24 claims
- 0328US5691888APower controlling unit for a trolley pole switch controllerWESTINGHOUSE AIR BRAKE CO·Filed 1996·Granted Nov 25, 1997·5 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →