B·
Blumbach · Zinngrebe
Germany
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IPRATE.EUProven
PATENTS · 2026
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Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Emerging (5y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
56
Success Rate
73.7%
Volume82
Success83
Speed24
DurabilityN/A
RenewalsN/A
Domestic67
Practice profile
Top classes
Chemistry(1%) · IPC C03B5/235
Top clients
- Owens-Brockway Glass Container Inc.
- Phoenix Contact GmbH & Co. KG
- SCHOTT AG
- Deutsche Telekom AG
- Fritsch GmbH