AP
AAA Patendibüroo
Tallinn, Estonia
AAA Patendibüroo is a patent firm in Tallinn, Estonia, Top Rated for european patent work on the cumulative record, one of 32 firms filing in Estonia, strongest in Building, Chemistry and Medical, acting for Tallinn University of Technology, Vilesova, Larissa and Alt Limited Liability Company.
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Selected from 32 firms filing in Estonia
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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 · European · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
68
Success Rate
72.7%
Volume93
Success77
Speed78
Durability62
RenewalsN/A
Domestic87
Practice profile
Top classes
Building(2%) · IPC E04B 1/24Chemistry(1%) · IPC C01D7/12Medical(1%) · IPC A61H33/06
Top clients
- Tallinn University of Technology
- Vilesova, Larissa
- Alt Limited Liability Company
- Meiren Engineering OÜ
- Kangro, Jaak