IP Verse

Ista competitive analysis

Latest publications and patents of Ista New

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

Last updated on: Oct 2, 2025

Publication Number	Publication Date	Title	Legal Status
Get instant update for new patents of Ista
EP3695585	Aug 2, 2023	Monitoring Of Heat Consumption	Patent Maintained As Amended
EP3796620	Jul 12, 2023	Monitoring Of Heat Consumption	Granted And Under Opposition
EP3602977	May 5, 2021	Heat Consumption Estimation	Revoked
EP3695584	Nov 18, 2020	Monitoring Of Heat Consumption	Revoked
EP3086102	Feb 13, 2019	Method Of Operating A Heating System, Heating System And Uses Hereof	Revoked

Latest oppositions filed by Ista

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

Last updated on: Oct 9, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3524951	Heating Cost Distributor For Detecting The Amount Of Heat Output By A Radiator	TECHEM ENERGY SERVICES	Dec 22, 2021
EP3531095	Heat Cost Allocator Device	IOTT IPR	Jul 27, 2021
EP3322672	Method For Removing Nitriles From Hydrogen Cyanide	THE CHEMOURS FC	Feb 26, 2021
EP2072957	Transfer Procedure For Saved Measurement Data From Consumption Meters, Especially Heating Cost Distributors	KUNDO SYSTEM TECHNIK	Sep 11, 2020
EP3477265	Flow Meter	ENGELMANN SENSOR	Aug 27, 2020
EP3156104	Equipment For Use In Rescue Service For Making Holes In Roofs Etc By Cutting	COLD CUT SYSTEMS SVENSKA	Jan 29, 2019
EP2118166	Polyester Polymers With Low Acetaldehyde Generation Rates And High Vinyl Ends Concentration	EASTMAN CHEMICAL	Jan 18, 2019
EP2151676	Method For Operating An Electronic Heating Cost Distributor And Electronic Heating Cost Distributor Operated According To The Method	METRONA UNION	Nov 28, 2018
EP3102562	Method For Purifying Adipodinitrile (Adn)	BASF	Oct 31, 2018
EP1716103	Continuous Method For The Production Of Linear Pentene Nitriles	BASF	Oct 10, 2018

Latest patents of Ista opposed by its competitors

Explore Ista'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 9, 2025

Patent Number	Grant Date	Title	Total Oppositions
EP3695585	Aug 2, 2023	Monitoring Of Heat Consumption	1
EP3796620	Jul 12, 2023	Monitoring Of Heat Consumption	1
EP3602977	May 5, 2021	Heat Consumption Estimation	2
EP3695584	Nov 18, 2020	Monitoring Of Heat Consumption	2
EP3086102	Feb 13, 2019	Method Of Operating A Heating System, Heating System And Uses Hereof	1

Latest PTAB cases involving Ista

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

Peer Comparison New

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

Last updated on: Oct 9, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced	Strategy Type
BLEISTAHL PRODUKTIONS	1	1	-	-	Aggressive
MAHLE	81	20	-	-	Highly Aggressive