DV
Del Valle
Madrid, Spain
Del Valle 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 Telecom, Operations and Necessities, acting for Arraela S.L., SWIPLAN AG and Telefonos, Lineas y Centrales, 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
67
Success Rate
49.2%
Volume72
Success66
Speed62
Durability58
RenewalsN/A
Domestic90
Practice profile
Top classes
Telecom(3%) · IPC H04R7/04Operations(3%) · IPC B61F7/00Necessities(2%) · IPC A44C3/00
Top clients
- Arraela S.L.
- SWIPLAN AG
- Telefonos, Lineas y Centrales, S.A.
- Talleres Zitrón, S.A.
- Azvi, S.A.