MJ
Masselink, Johannes Hendrikus Bernardus
Basel, Switzerland
Masselink, Johannes Hendrikus Bernardus is a patent firm in Basel, Switzerland, Rated for european patent work on the cumulative record, one of 584 firms filing in Switzerland, strongest in Medical and Organic, acting for Novartis AG, MorphoSys GmbH and Novartis Pharma GmbH.
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IPRATE.EURated
PATENTS · 2026
Confidence
Moderate Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Moderate Confidence
Archetype
Specialized Boutique
Distinct Clients
3
Success Rate
33.3%
Volume50
Success49
Speed51
Durability50
RenewalsN/A
Domestic51
Practice profile
Top classes
Medical(9%) · IPC A61K39/395Organic(9%) · IPC C07K16/28
Top clients
- Novartis AG
- MorphoSys GmbH
- Novartis Pharma GmbH