C
CALYSTA
Diegem, Belgium
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IPRATE.EUElite
PATENTS · 2026
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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
293
Success Rate
56.3%
Volume100
Success88
Speed66
Durability26
RenewalsN/A
Domestic45
Practice profile
Top classes
Chemistry(1%) · IPC C04B2/12Medical(1%) · IPC A61K39/00Necessities(1%) · IPC A22C21/00
Top clients
- S.A. Lhoist Recherche et Développement
- Paccar Inc
- Niko NV
- ECA Medical Instruments
- Globachem NV