DM
Dr. Malte Köllner
Frankfurt am Main, Germany
Dr. Malte Köllner is a patent firm in Frankfurt am Main, Germany, Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Medical, acting for Synaptive Medical Inc., Samson Aktiengesellschaft and Jos. Schneider Optische Werke GmbH.
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
57
Success Rate
79.3%
Volume66
Success66
Speed76
Durability68
RenewalsN/A
Domestic61
Practice profile
Top classes
Medical(3%) · IPC A61B5/055
Top clients
- Synaptive Medical Inc.
- Samson Aktiengesellschaft
- Jos. Schneider Optische Werke GmbH
- Concentrix CVG Customer Management Delaware LLC
- Ontoprise GmbH