IP Verse

Puchberger & Partner patent opposition analysis

The comprehensive analysis of Puchberger & Partner opposition landscape, with a particular emphasis on intellectual property (IP) dynamics.

Stay updated with the latest patent oppositions filed by Puchberger & Partner

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP4016918	Method For Initial Distribution Of Protected Data In An Etcs Train Control System	SIEMENS MOBILITY	Oct 28, 2025	BB PERSONENVERKEHR
EP3714097	Controlling The Treatment Of Fibrous Material	VOITH PATENT	Apr 3, 2025	ANDRITZ
EP3656642	Notification Device And Door Opening-Closing Device	NABTESCO	May 15, 2024	BB TECHNISCHE SERVICES GESELLSCHAFT
EP3326888	Test Device For And Method Of Testing Interoperability Of Railway Vehicles	BOMBARDIER TRANSPORTATION	May 24, 2022	BB TECHNISCHE SERVICES GESELLSCHAFT
EP3568521	Transfer Paper For Sublimation Printing, Comprising A Cationic Agent	AHLSTROM OYJ	Sep 17, 2021	MONDI
EP3185228	System And Method For Monitoring Of Fire Alarm Systems	SCHRANER HOLDING	Aug 31, 2021	LABOR STRAUSS SICHERUNGSANLAGENBAU
EP3347319	Durable Retroreflective Elements With A Blend Of Beads	M INNOVATIVE PROPERTIES	Jul 28, 2021	SWARCO
EP3445635	Method For Operating A Positioning Device, And Positioning Device	SIEMENS MOBILITY	Feb 15, 2021	BB INFRASTRUKTUR
EP2183103	Multilayer Film Having Passive And Active Oxygen Barrier Layers	CRYOVAC	Sep 25, 2020	PUCHBERGER & PARTNER
EP3121333	Rail Track Support	STEINHAUSER CONSULTING ENGINEERS ZT	Oct 9, 2018	PORR BAU

Top companies who are the clients of Puchberger & Partner

Company	Total
BB TECHNISCHE SERVICES GESELLSCHAFT	4
PUCHBERGER & PARTNER	4
BB PERSONENVERKEHR	2
BB INFRASTRUKTUR	2
ANDRITZ	1
SWARCO	1
LABOR STRAUSS SICHERUNGSANLAGENBAU	1
MONDI	1
PORR BAU	1