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Construcciones Y Auxiliar De Ferrocarriles competitive analysis

Explore patent oppositions filed by Construcciones Y Auxiliar De Ferrocarriles against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Jan 15, 2026
Patent NumberTitleApplicantOpposition Date
Articulated Train-Type Rail VehicleSIEMENSOct 14, 2020

Explore Construcciones Y Auxiliar De Ferrocarriles's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Jan 15, 2026
Patent NumberPublication DateTitleTotal Oppositions
Mar 14, 2018Electrical Charging System For Energy Accumulators Of Rail Vehicles1

Latest PTAB cases involving Construcciones Y Auxiliar De Ferrocarriles

Discover the latest PTAB cases involving Construcciones Y Auxiliar De Ferrocarriles, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Construcciones Y Auxiliar De Ferrocarriles with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Jan 15, 2026
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
CONSTRUCCIONES Y AUXILIAR DE FERROCARRILES11 - -
SIEMENS120179 - -
SIEMENS MOBILITY8459610
SIEMENS MOBILITY AUSTRIA64 - -