IP Verse

Korner competitive analysis

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

Last updated on: Aug 27, 2026

Patent Number	Title	Applicant	Opposition Date
EP3894655	Cutter Head Arrangement	MASTER SINKERS	Nov 26, 2025
EP3080395	Procedure For The Construction Of Cross Passages In Double Pipe Tunnels	PALMIERI	Feb 24, 2020
EP2562348	Underwater Drilling Assembly And Method For Producing A Borehole	BAUER MASCHINEN	Jul 4, 2018
EP2562310	Submarine Drilling Assembly And Method For Producing A Borehole In A Sea Floor	BAUER MASCHINEN	Apr 20, 2017
EP2414594	Methods And Apparatus For The Installation Of Columns / Piles	BAUER MASCHINEN	Feb 13, 2017

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

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

Last updated on: Aug 27, 2026

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
KORNER	5	-	-	-
BAUER MASCHINEN	14	29	-	-
MARINE CURRENT TURBINES	-	1	-	-
MASTER SINKERS	-	2	-	-