JL
JOSÉ LUÍS FAZENDA ARNAUT DUARTE
Lisboa, Portugal
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IPRATE.EULeading
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 · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
25
Success Rate
55.3%
Volume100
Success46
Speed35
Durability40
RenewalsN/A
Domestic86
Practice profile
Top classes
Telecom(6%) · IPC H04Q 11/00 (2006.01)Optics(6%) · IPC G02B 6/00 (2006.01)Computing(6%) · IPC G06F 16/00 (2019.01)
Top clients
- ALTICE LABS, S.A.
- PT INOVAÇÃO E SISTEMAS, S.A.
- PORTUGAL TELECOM INOVAÇÃO, S.A.
- PICADVANCED, S.A.
- MEO - SERVIÇOS DE COMUNICAÇÕES E MULTIMÉDIA, S.A.