SJ
Stiel, Jürgen, Dipl.-Ing.
Germany
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IPRATE.EUSelect
PATENTS · 2026
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Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Emerging (5y)Rating
Good Confidence
Archetype
Specialized Boutique
Distinct Clients
2
Success Rate
100.0%
Volume42
Success51
Speed48
DurabilityN/A
RenewalsN/A
Domestic67
Practice profile
Top classes
Packaging(23%) · IPC B65G 1/04 (2006.01)Processes(14%) · IPC B01F 23/50 (2022.01)
Top clients
- Gallena Müller IP GbR (vertretungsberechtigter Gesellschafter: Dr. Michael Gallena et al
- IMRO-Maschinenbau GmbH