IP Verse

Bittner competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP2220689	Method For Manufacturing A Solar Cell With A Surface-Passivating Dielectric Double Layer, And Corresponding Solar Cell	HANWHA Q CELLS	May 27, 2015

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

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

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

Last updated on: Oct 23, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
BITTNER	1	-	-	-
HANWHA Q CELLS	-	10	-	-
HANWHA Q CELLS & ADVANCED MATERIALS	-	10	-	3
HANWHA SOLUTIONS	1	10	5	-