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Alberto de Elzaburu Márquez
Madrid, Spain
Alberto de Elzaburu Márquez is a patent firm in Madrid, Spain, Top Rated for european patent work on the cumulative record, one of 373 firms filing in Spain, strongest in Operations and Telecom, acting for Airbus Operations S.L., Almirall, S.A. and Eads Construcciones Aeronauticas S.A..
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IPRATE.EUTop Rated
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
178
Success Rate
42.2%
Volume100
Success88
Speed58
Durability18
RenewalsN/A
Domestic70
Practice profile
Top classes
Operations(2%) · IPC B64D39/00Telecom(2%) · IPC H04L29/06
Top clients
- Airbus Operations S.L.
- Almirall, S.A.
- Eads Construcciones Aeronauticas S.A.
- Telefonaktiebolaget LM Ericsson (publ)
- Dalphi Metal España, S.A.