IP Verse

Ziegler competitive analysis

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

Last updated on: Oct 23, 2025

Patent Number	Title	Applicant	Opposition Date
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EP3565503	Brush Head For Electric Toothbrush	HARRIA INVESTMENT GROUP	Nov 10, 2021

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

Last updated on: Oct 19, 2025

Publication Number	Publication Date	Title	Legal Status
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EP2009126518	May 21, 2009	Method And Apparatus For Monitoring An Evaporator	-

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

IP litigation analysis comparing Ziegler 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
JH ZIEGLER	-	1	-	-
TENOWO	2	-	-	-