SA
Sonia Alvarez Alvarez
Madrid, Spain
Sonia Alvarez Alvarez is a patent firm in Madrid, Spain, Rated for national patent work on the cumulative record, one of 299 firms filing in Spain, strongest in Measuring, Power and Furniture, acting for José Manuel Alarcón Planes, Fernando Peña Corchado and Sergio GONZALEZ MORLANS.
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Selected from 299 firms filing in Spain
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
32
Success Rate
100.0%
Volume64
Success75
Speed78
Durability74
RenewalsN/A
Domestic57
Practice profile
Top classes
Measuring(5%) · IPC G01D 4/0Power(5%) · IPC H02K 1/27Furniture(3%) · IPC A47F 3/12
Top clients
- José Manuel Alarcón Planes
- Fernando Peña Corchado
- Sergio GONZALEZ MORLANS
- Cartonajes Santorromán, S.A.
- I DIVISION ELECTRICA, S.A.