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IP Verse

Maxell competitive analysis

Latest patents of Maxell opposed by its competitors

Explore Maxell'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 18, 2025
Patent NumberPublication DateTitleTotal Oppositions

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EP3112981
Apr 1, 2020Power Supply Control Mechanism, Electronic Device Including The Same, Hearing Aid, And Power Supply Control Method1

Latest PTAB cases involving Maxell

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

Last updated on: Dec 22, 2025
Proceeding NumberFiling DatePetitionerRespondentStatus

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IPR2025-01310Oct 13, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01311Sep 5, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01312Aug 29, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01314Aug 29, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01315Aug 29, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01309Aug 28, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01313Aug 28, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01307Jul 25, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01308Jul 17, 2025SAMSUNG ELECTRONICSMAXELLPending
IPR2025-01316Jul 17, 2025SAMSUNG ELECTRONICSMAXELLPending

Peer Comparison New

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

Last updated on: Dec 18, 2025
CompanyOppositions FiledOppositions FacedPTAB Cases FiledPTAB Cases Faced
MAXELL - 1 - 106
APPLE52100926
HUAWEI1185340
SAMSUNG ELECTRONICS437111134