SJ
Stein, Jan
Stockholm, Sweden
Stein, Jan is a patent firm in Stockholm, Sweden, Rated for european patent work on the cumulative record, one of 409 firms filing in Sweden, strongest in Heating, Processes and Engineering, acting for Munters Europe Aktiebolag, Sandvik Intellectual Property AB and Huawei Technologies Co., Ltd..
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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
25
Success Rate
55.9%
Volume70
Success56
Speed57
Durability60
RenewalsN/A
Domestic52
Practice profile
Top classes
Heating(6%) · IPC F24F 3/14Processes(3%) · IPC B01D 53/06Engineering(3%) · IPC F28D 5/02
Top clients
- Munters Europe Aktiebolag
- Sandvik Intellectual Property AB
- Huawei Technologies Co., Ltd.
- Munters Corporation
- Sontech International AB