IPRATE
JW

Jan Wierzchoń

IPRATE RatedRATED

Warszawa, Poland

Jan Wierzchoń is a patent firm in Warszawa, Poland, Rated for national patent work on the cumulative record, one of 947 firms filing in Poland, strongest in Operations, Petroleum and Textiles, acting for HELM AG, ARCISZ JERZY and LITWIŃSKI ARTUR.

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Selected from 947 firms filing in Poland

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Confidence

Moderate Confidence. The published tier reflects the selected country, vertical, track, and time window.

Vertical
Track
Window

Performance

Patents · National · Cumulative (20y)

Rating

IPRATE RatedRATEDModerate Confidence

Archetype

Focused Practice

Distinct Clients

15

Success Rate

28.6%

VolumeSuccessSpeed (N/A)DurabilityRenewals (N/A)Domestic
Volume49
Success37
SpeedN/A
Durability50
RenewalsN/A
Domestic34

Practice profile

Top classes

Operations(7%) · IPC B23B 49/00Petroleum(7%) · IPC C10L 9/00Textiles(7%) · IPC D06F 35/00

Top clients

  1. HELM AG
  2. ARCISZ JERZY
  3. LITWIŃSKI ARTUR
  4. UNITED TECHNOLOGIES CORPORATION
  5. DOMŻALSKI CZESŁAW