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IP Verse

Hitachi Industrial Equipment Systems competitive analysis

Latest patents of Hitachi Industrial Equipment Systems opposed by its competitors

Explore Hitachi Industrial Equipment Systems'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: Dec 25, 2025
Patent NumberPublication DateTitleTotal Oppositions

Get instant alerts of patent oppositions faced by Hitachi Industrial Equipment Systems

EP3499037
Dec 13, 2023Waste-Heat Recovery System In Oil-Cooled Gas Compressor1
EP2955377
Sep 22, 2021Fluid Compression System And Control Device Therefor1

Latest PTAB cases involving Hitachi Industrial Equipment Systems

Discover the latest PTAB cases involving Hitachi Industrial Equipment Systems, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Hitachi Industrial Equipment Systems with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Dec 25, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
HITACHI INDUSTRIAL EQUIPMENT SYSTEMS - 2 - -
KAESER KOMPRESSOREN1016 - 2
LERMER1 - - -