Assignee
TELEFONOS LINEAS Y CENTRALES S A
ES·3 granted patents·1 pending application·0 citations·filing 2019–2021
Top patents by PatentIndex Score
4 records- 0136US11493403B2Exciter system for inducing vibrations in railway bridgesTELEFONOS LINEAS Y CENTRALES S A·Filed 2019·Granted Nov 8, 2022·0 cites·5 claims
- 0236US2024377536A1Device for measuring the movement of a contact wire of an overhead line when a pantograph passesTELEFONOS LINEAS Y CENTRALES S A·Filed 2021·Application pending·0 cites
- 0328US12275441B2Trolley for inspecting railway construction parametersTELEFONOS LINEAS Y CENTRALES S A·Filed 2019·Granted Apr 15, 2025·0 cites·4 claims
- 0423US12110048B2Method for in-situ and real-time collection and processing of geometric parameters of railway linesTELEFONOS LINEAS Y CENTRALES S A·Filed 2019·Granted Oct 8, 2024·0 cites·7 claims
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