IP Verse

Blokland competitive analysis

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Explore patent oppositions filed by Blokland 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
EP3195839	Ear Protector With A Sound Damping Filter, Sound Damping Filter For Such An Ear Protector	DYNAMIC EAR	Dec 29, 2022
EP2966547	All-In-One Machine And Method And Computer Memory Medium For Realizing Quick Touch In All Channels Thereof	GUANGZHOU SHIRUI ELECTRONICS	Jul 16, 2020
EP2515810	Ear Protector With A Sound Damping Filter, Sound Damping Filter For Such An Ear Protector As Well As Method For Manufacturing A Sound Damping Filter For Such An Ear Protector	DYNAMIC EAR	Jan 26, 2018

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

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

IP litigation analysis comparing Blokland 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
BLOKLAND	3	-	-	-
DYNAMIC EAR	-	2	-	-
GUANGZHOU SHIRUI ELECTRONICS	-	2	-	-
SONOVA	1	36	-	2