IP Verse

Hanwha Solutions competitive analysis

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Latest oppositions filed by Hanwha Solutions

Explore patent oppositions filed by Hanwha Solutions against competitors, revealing strategic technology disputes and market positioning.

Last updated on: Oct 23, 2025
Patent NumberTitleApplicantOpposition Date

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EP3017520
Solar Cell AssemblyREC SOLAR PTEJul 14, 2021

Latest patents of Hanwha Solutions opposed by its competitors

Explore Hanwha Solutions'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
EP2220689
Aug 27, 2014Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar Cell10

Latest publications and patents of Hanwha Solutions New

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

Last updated on: Oct 19, 2025
Publication NumberPublication DateTitleLegal Status

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EP2220689
Aug 27, 2014Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar CellGranted And Under Opposition

Latest PTAB cases involving Hanwha Solutions

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

Last updated on: Oct 25, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2024-01198Aug 8, 2024HANWHA SOLUTIONSMAXEON SOLARTrial Instituted
IPR2024-01199Aug 8, 2024HANWHA SOLUTIONSMAXEON SOLARTrial Instituted
IPR2024-01203Aug 8, 2024HANWHA SOLUTIONSMAXEON SOLARTrial Instituted
IPR2021-00988Jun 2, 2021HANWHA SOLUTIONSREC SOLARFinal Written Decision
IPR2021-00989Jun 2, 2021HANWHA SOLUTIONSREC SOLARFinal Written Decision

Peer Comparison New

IP litigation analysis comparing Hanwha Solutions 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
HANWHA SOLUTIONS1105 -
IMEC VZW1 - - -
MAXEON SOLAR - - - 11
REC SOLAR - - 52