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Álvaro Albano Duarte Catana

IPRATE RatedRATED

Lisboa, Portugal

Álvaro Albano Duarte Catana is a patent firm in Lisboa, Portugal, Rated for national patent work on the cumulative record, one of 168 firms filing in Portugal, strongest in Agriculture, Baking and Food, acting for TEKA PORTUGAL, S.A., KAPSCH CARRIERCOM - UNIPESSOAL, LDA. and ANDES OCEAN, S.A..

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Selected from 168 firms filing in Portugal

Rated 17 October 2026 · official records counted to 31 January 2026. Scoring counts filings from 1 May 2004 onward. Why.

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Confidence

High Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Patents · National · Cumulative (20y)

Rating

IPRATE RatedRATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

39

Success Rate

60.0%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume88
Success48
Speed68
Durability33
RenewalsN/A
Domestic14

Practice profile

Top classes

Agriculture(3%) · IPC A01G 13/02 (2006.01)Baking(3%) · IPC A21C 5/00 (2006.01)Food(3%) · IPC A23K 10/30 (2016.01)

Top clients

  1. TEKA PORTUGAL, S.A.
  2. KAPSCH CARRIERCOM - UNIPESSOAL, LDA.
  3. ANDES OCEAN, S.A.
  4. TALLERES DE ESCORIAZA, S.A.
  5. HELIOTEXTIL - ETIQUETAS E PASSAMANARIAS, S.A.