The weekly litigation news digest is live. Subscribe now

IP Verse

Hekatron Vertriebs competitive analysis

Loading summary...

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

Last updated on: Nov 20, 2025

Patent Number	Title	Applicant	Opposition Date
Get instant updates on new opposition filings by the company
EP3185228	System And Method For Monitoring Of Fire Alarm Systems	SCHRANER HOLDING	Sep 2, 2021
EP2858046	Visual Alarm Device	NOVAR	Sep 4, 2020
EP2881922	Redundant Input Pipe Networks In Aspirated Smoke Detectors	LIFE SAFETY DISTRIBUTION	Feb 28, 2020
EP3270362	Fire Alarm With A Measurement Chamber And A Switch Holder For Joint Assembly Of A Fire Sensor Of The Measuring Chamber And At Least One Further Sensor For Detecting A Measured Variable In The Environment Outside The Fire Detector	SIEMENS SCHWEIZ	Sep 30, 2019
EP2701132	Alarm Device Having A Local Energy Storage Unit, And Bus-Based Alaram System	NOVAR	Apr 4, 2019
EP3093827	Automatic Reporting Of Prognosis Data From Wireless Mesh Sensors To Cloud	HONEYWELL	Mar 20, 2019
EP2843636	Monitoring And Control Of Alarm Systems	EI TECHNOLOGY	Mar 13, 2019
EP2879104	Auxiliary Device For A Punctual Danger Alarm For The Monitoring Of The Function Of The Danger Alarm And Use Of A Such Device	SIEMENS SCHWEIZ	Feb 28, 2019
EP2677507	Hazard Warning Device Using Radio Communication	SIEMENS	Oct 17, 2018
EP3029647	Open Scattered Light Smoke Detector, Particularly With A Sidelooker Led	SIEMENS SCHWEIZ	Feb 28, 2018

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

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

Last updated on: Nov 20, 2025

Company	Oppositions Filed	Oppositions Faced	PTAB Cases Filed	PTAB Cases Faced
HEKATRON VERTRIEBS	11	-	-	-
NOVAR	1	3	-	-
SIEMENS	120	179	-	-
SIEMENS SCHWEIZ	4	9	-	-