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Kerkmann, Detlef

IPRATE RatedRATED

Germany

Kerkmann, Detlef is a patent firm in Germany, Rated for european patent work on the cumulative record, one of 4,381 firms filing in Germany, strongest in Electricity, Electrical and Vehicles, acting for Leopold Kostal GmbH & Co. KG, KOSTAL Automobil Elektrik GmbH & Co. KG and Kostal Kontakt Systeme GmbH.

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Selected from 4,381 firms filing in Germany

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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

9

Success Rate

87.4%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume72
Success78
Speed58
Durability42
RenewalsN/A
Domestic95

Practice profile

Top classes

Electricity(2%) · IPC H03K17/96Electrical(2%) · IPC H01R13/52Vehicles(2%) · IPC B60K37/06

Top clients

  1. Leopold Kostal GmbH & Co. KG
  2. KOSTAL Automobil Elektrik GmbH & Co. KG
  3. Kostal Kontakt Systeme GmbH
  4. Kostal Industrie Elektrik GmbH
  5. KOSTAL Kontakt Systeme GmbH & Co. KG