IPRATE
AM

ANA MARGARIDA LOURENÇO MARTINHO DO ROSÁRIO

IPRATE Top RatedTOP RATED

Lisboa, Portugal

ANA MARGARIDA LOURENÇO MARTINHO DO ROSÁRIO is a patent firm in Lisboa, Portugal, Top Rated for european patent work on the cumulative record, one of 81 firms filing in Portugal, strongest in Operations, Physics and Measuring, acting for Imeguisa Portugal - Indústrias Metálicas Reunidas, SA, Instituto Politécnico de Coimbra and Universidade Nova de Lisboa.

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Selected from 81 firms filing in Portugal

Rated 15 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 · European · Cumulative (20y)

Rating

IPRATE Top RatedTOP RATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

52

Success Rate

67.4%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume71
Success69
Speed59
Durability56
RenewalsN/A
Domestic45

Practice profile

Top classes

Operations(3%) · IPC B62B3/06Physics(3%) · IPC G09B19/00Measuring(3%) · IPC G01G21/23

Top clients

  1. Imeguisa Portugal - Indústrias Metálicas Reunidas, SA
  2. Instituto Politécnico de Coimbra
  3. Universidade Nova de Lisboa
  4. YELCO TECHNOLOGIES, S.A.
  5. Moniri Medical AB