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Thrane, Dag

IPRATE RatedRATED

Oslo, Norway

Thrane, Dag is a patent firm in Oslo, Norway, Rated for european patent work on the cumulative record, one of 188 firms filing in Norway, strongest in Computing, Petroleum and Mining, acting for Roxar Flow Measurement AS, Asempra Technologies, Inc. and ZTE Corporation.

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Selected from 188 firms filing in Norway

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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 RatedRATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

21

Success Rate

51.4%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume78
Success61
Speed41
Durability64
RenewalsN/A
Domestic58

Practice profile

Top classes

Computing(9%) · IPC G06F11/14Petroleum(3%) · IPC C10L5/44Mining(3%) · IPC E21B33/04

Top clients

  1. Roxar Flow Measurement AS
  2. Asempra Technologies, Inc.
  3. ZTE Corporation
  4. Laerdal Medical AS
  5. Norspace AS