SK
Sonja Kolb
Germany
Sonja Kolb is a design attorney in Germany, Top Rated for EU design work on the cumulative record, rated in a market of 2,532 firms filing in Germany, strongest in Electricity and Equipment, acting for SMA Solar Technology AG.
Rated in a market of 2,532 firms filing in Germany
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IPRATE.EUTop Rated
DESIGNS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Designs · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
2
Success Rate
100.0%
Volume69
Success76
SpeedN/A
Durability85
Renewals96
Domestic90
Practice profile
Top classes
Electricity(52%) · Locarno 13.02Equipment(37%) · Locarno 14.04
Top clients
- Unknown
- SMA Solar Technology AG