IA
ir. A.J. Maas
Veldhoven, Netherlands
ir. A.J. Maas is a patent firm in Veldhoven, Netherlands, Top Rated for national patent work on the cumulative record, one of 189 firms filing in Netherlands, strongest in Physics and Plasma, acting for ASML Netherlands B.V., ASML Holding N.V. and Brion Technologies INC..
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
High Confidence
Archetype
Focused Practice
Distinct Clients
21
Success Rate
0.0%
Volume99
Success1
Speed99
Durability99
RenewalsN/A
Domestic98
Practice profile
Top classes
Physics(68%) · IPC G03F 7/20Plasma(3%) · IPC H05G 2/00
Top clients
- ASML Netherlands B.V.
- ASML Holding N.V.
- Brion Technologies INC.
- Cymer, LLC
- Carl Zeiss SMT GmbH