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Dr.-Ing. Dr. Sigfrid Kaufmann

IPRATE Top RatedTOP RATED

Dresden, Germany

Dr.-Ing. Dr. Sigfrid Kaufmann is a patent firm in Dresden, Germany, Top Rated for european patent work on the cumulative record, one of 4,380 firms filing in Germany, strongest in Operations and Electrical, acting for BPE e. K., Scansonic MI GmbH and INSTITUT FÜR LUFT- UND KÄLTETECHNIK GEMEINNÜTZIGE GESELLSCHAF....

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Selected from 4,380 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 Top RatedTOP RATEDHigh Confidence

Archetype

Full-Service Generalist

Distinct Clients

75

Success Rate

57.0%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume68
Success70
Speed79
Durability79
RenewalsN/A
Domestic93

Practice profile

Top classes

Operations(2%) · IPC B22F3/105Electrical(2%) · IPC H01L31/048

Top clients

  1. BPE e. K.
  2. Scansonic MI GmbH
  3. INSTITUT FÜR LUFT- UND KÄLTETECHNIK GEMEINNÜTZIGE GESELLSCHAF...
  4. GEFERTEC GmbH
  5. FPE Fischer GmbH