IP Verse

Zimmermann & Partner patent opposition analysis

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

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

Patent Number	Title	Applicant	Opposition Date	Opposition Company
EP3377762	Method For Influencing The Lightening Current Distribution In Electrical Systems, Which Are Integrated In Rotor Blades Of Wind Turbines	DEHN SHNE	May 22, 2026	GE WIND ENERGY
EP3028671	Collapsible Prosthetic Heart Valves	ST JUDE MEDICAL	May 12, 2026	MEDTRONIC
EP4066786	Articulatable Prosthetic Valve	CARDIOVALVE	Feb 9, 2026	MEDTRONIC
EP3813657	Catheter With Mechanically Expandable Element Having Flex Circuit	BIOSENSE WEBSTER ISRAEL	Dec 30, 2025	MEDTRONIC
EP4346668	Point Pulsed Field Ablation Catheter	BOSTON SCIENTIFIC	Dec 30, 2025	MEDTRONIC
EP4346839	Pharmaceutical Compositions For Clinical Nutrition	BAXTER HEALTHCARE	Dec 22, 2025	ZIMMERMANN & PARTNER PATENTANWALTE MBB
EP4205705	Catheter Delivery System For Stent Valve	BOSTON SCIENTIFIC	Dec 17, 2025	MEDTRONIC
EP4023154	Post Ablation Validation Via Visual Signal	BIOSENSE WEBSTER ISRAEL	Dec 11, 2025	MEDTRONIC
EP4268770	Sealing Member For Prosthetic Heart Valve	EDWARDS LIFESCIENCES	Nov 10, 2025	MEDTRONIC
EP3777772	Prosthetic Heart Valve	EDWARDS LIFESCIENCES	Oct 30, 2025	MEDTRONIC

Top companies who are the clients of Zimmermann & Partner

Company	Total
MEDTRONIC	38
SAINT GOBAIN	16
GE WIND ENERGY	16
ZIMMERMANN & PARTNER PATENTANWALTE MBB	12
URSA INSULATION	8
SAINT GOBAIN ABRASIVES	5
MEDTRONIC VASCULAR	4
ABB SCHWEIZ	4
BOMBARDIER TRANSPORTATION	4
STEINBACH	4