B&
Barzanó & Zanardo Roma
SpecialistMedical · IPC A61Italy
Barzanó & Zanardo Roma is a patent firm in Italy, Rated for european patent work on the cumulative record, one of 701 firms filing in Italy, strongest in Optics, acting for Luxottica S.r.l., Beghelli S.p.A. and PPC Broadband, Inc..
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Selected from 701 firms filing in Italy
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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
337
Success Rate
72.0%
Volume100
Success15
Speed56
Durability50
RenewalsN/A
Domestic24
Practice profile
Top classes
Optics(2%) · IPC G02B6/44
Top clients
- Luxottica S.r.l.
- Beghelli S.p.A.
- PPC Broadband, Inc.
- Sungrow Power Supply Co., Ltd.
- CareFusion 2200 Inc.