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Kolster

IPRATE RatedRATEDSpecialistTelecom · IPC H04

Helsinki, Finland

Kolster is a patent firm in Helsinki, Finland, Rated for european patent work on the cumulative record, one of 205 firms filing in Finland, strongest in Operations and Plasma, acting for ABB Schweiz AG, KONE Corporation and Nokia Technologies Oy.

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Selected from 205 firms filing in Finland

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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

1000

Success Rate

68.6%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume100
Success6
Speed60
Durability7
RenewalsN/A
Domestic21

Practice profile

Top classes

Operations(1%) · IPC B66B19/00Plasma(1%) · IPC H05K7/20

Top clients

  1. ABB Schweiz AG
  2. KONE Corporation
  3. Nokia Technologies Oy
  4. ABB Oy
  5. Polar Electro Oy