IP Verse

Langh Tech competitive analysis

Latest publications and patents of Langh Tech New

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

Last updated on: Sep 27, 2025

Publication Number	Publication Date	Title	Legal Status
Get instant update for new patents of Langh Tech
EP2976147	Feb 7, 2018	Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With A Scrubber, And Purification Unit	No Opposition Filed Within Time Limit
EP2788104	Dec 13, 2017	Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With Exhaust Gas Scrubber, And Purification Unit	Revoked

Latest patents of Langh Tech opposed by its competitors

Explore Langh Tech's recently opposed patents, revealing key competitive challenges and strategic patent disputes in the industry. Track oppositions filed by competitors to understand technology battlegrounds and assess potential risks.

Last updated on: Oct 2, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP2788104	Dec 13, 2017	Method For Treating Impurities Contained In Exhaust Gases Of Ships, Ship With Exhaust Gas Scrubber, And Purification Unit	3

Latest PTAB cases involving Langh Tech

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

Peer Comparison New

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

Last updated on: Oct 2, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced	Strategy Type
LANGH TECH	-	3	-	-	Non-Active
BOLL & KIRCH FILTERBAU	1	-	-	-	Highly Aggressive
LIQTECH	1	-	-	-	Highly Aggressive
YARA MARINE	1	-	-	-	Highly Aggressive