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Calysta
SpecialistMedical · IPC A61Brussels, Belgium
Calysta is a patent firm in Brussels, Belgium, Rated for european patent work on the cumulative record, one of 277 firms filing in Belgium, strongest in Chemistry and Agriculture, acting for S.A. Lhoist Recherche et Développement, Paccar Inc and Niko NV.
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Selected from 277 firms filing in Belgium
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
357
Success Rate
54.7%
Volume100
Success11
Speed75
Durability26
RenewalsN/A
Domestic42
Practice profile
Top classes
Chemistry(1%) · IPC C04B2/12Agriculture(1%) · IPC A01N 63/22
Top clients
- S.A. Lhoist Recherche et Développement
- Paccar Inc
- Niko NV
- Globachem NV
- ECA Medical Instruments