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Troller Hitz Troller
SpecialistPharma · Nice 5SpecialistMedical · Nice 10Lucerne, Switzerland
Troller Hitz Troller is a trademark firm in Lucerne, Switzerland, Top Rated for national trademark work on the cumulative record, one of 16,435 firms filing in Switzerland, strongest in Pharma, Medical and Electronics, acting for Alcon Inc., AstraZeneca AB and Arnold Walker AG.
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Selected from 16,435 firms filing in Switzerland
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IPRATE.EUTop Rated
TRADEMARKS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Trademarks · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
196
Success Rate
96.9%
Volume100
Success98
Speed92
Durability96
Renewals99
Domestic73
Practice profile
Top classes
Pharma(21%) · Nice 5Medical(16%) · Nice 10Electronics(14%) · Nice 9
Top clients
- Alcon Inc.
- AstraZeneca AB
- Arnold Walker AG
- Gynial AG
- FIL Limited