IP Verse

Langh Tech competitive analysis

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Latest patents of Langh Tech opposed by its competitors

Explore Langh Tech'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: Oct 23, 2025
Patent NumberGrant DateTitleTotal Oppositions
EP2788104
Dec 13, 2017Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With Exhaust Gas Scrubber, And Purification Unit3

Latest publications and patents of Langh Tech New

Explore the latest publications and patents granted to Langh Tech, showcasing their recent innovations and technological advancements.

Last updated on: Oct 18, 2025
Publication NumberPublication DateTitleLegal Status

Get instant update for new patents of Langh Tech

EP2976147
Feb 7, 2018Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With A Scrubber, And Purification UnitNo Opposition Filed Within Time Limit
EP2788104
Dec 13, 2017Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With Exhaust Gas Scrubber, And Purification UnitRevoked

Latest PTAB cases involving Langh Tech

Discover the latest PTAB cases involving Langh Tech, highlighting their recent legal challenges and patent disputes.

Peer Comparison New

IP litigation analysis comparing Langh Tech with top 3 competitors. Includes complete PTAB case data and opposition data from 2018 onwards.

Last updated on: Oct 23, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
LANGH TECH - 3 - -
BOLL & KIRCH FILTERBAU1 - - -
LIQTECH1 - - -
YARA MARINE1 - - -