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IP Verse

Telsonic Holding competitive analysis

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

Last updated on: Jan 1, 2026

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by Telsonic Holding
EP4054788	Ultrasonic Welding Device With Integrated Camera Assembly	SCHUNK SONOSYSTEMS	Oct 14, 2024
EP3271136	Sonotrode For An Ultrasound Welding System And Method For Welding A Connection Element To A Component	REHAU	Jan 29, 2021
EP3069419	Device For Welding Electric Conductors	SCHUNK SONOSYSTEMS	Mar 29, 2019
EP2988919	Ultrasonic Welding Apparatus Having A Plurality Of Sonotrodes	HERRMANN ULTRASCHALLTECHNIK	Mar 13, 2018
EP2903775	Ultrasonic Welding Device	SCHUNK SONOSYSTEMS	Dec 8, 2017

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

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

Last updated on: Jan 1, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
TELSONIC HOLDING	5	-	-	-
HERRMANN ULTRASCHALLTECHNIK	5	2	-	-
REHAU	4	22	-	-
SCHUNK SONOSYSTEMS	1	3	-	-