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Stefan Kastel

Germany

Stefan Kastel is a patent attorney at Dipl.-Phys Stefan Kastel in Germany, Rated for european patent work on the cumulative record, rated in a market of 4,381 firms filing in Germany, strongest in Construction, acting for Airbus Defence and Space GmbH, Hörmann KG Antriebstechnik and HÖRMANN KG Freisen.

Dipl.-Phys Stefan Kastel

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Rated in a market of 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

96

Success Rate

100.0%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume97
Success86
Speed28
Durability18
RenewalsN/A
Domestic55

Practice profile

Top classes

Construction(2%) · IPC E06B5/16

Top clients

  1. Airbus Defence and Space GmbH
  2. Hörmann KG Antriebstechnik
  3. HÖRMANN KG Freisen
  4. Hörmann KG Eckelhausen
  5. Trafag AG