DV
De Vidal Gonzalez, Maria Ester
Madrid, Spain
De Vidal Gonzalez, Maria Ester is a patent firm in Madrid, Spain, Rated for european patent work on the cumulative record, one of 373 firms filing in Spain, strongest in Chemistry, Plasma and Medical, acting for Aslanis, Dimitrios, 2449049 Ontario Inc. and Maquinarias Sur S.A..
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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 · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
20
Success Rate
38.5%
Volume49
Success50
Speed49
DurabilityN/A
RenewalsN/A
Domestic23
Practice profile
Top classes
Chemistry(6%) · IPC C02F1/46Plasma(6%) · IPC H05K1/02Medical(3%) · IPC A61K38/18
Top clients
- Aslanis, Dimitrios
- 2449049 Ontario Inc.
- Maquinarias Sur S.A.
- Active Bioregeneration Technologies, SL
- Universidad Adolfo Ibañez