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IPRATE
LD

Lewis, Darren John

IPRATE ProvenPROVEN

United Kingdom

Next step: Counsel lookup·Commissioned analysis

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Confidence

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

Vertical
Track
Window

Performance

Patents · European · Cumulative (20y)

Rating

IPRATE ProvenPROVENGood Confidence

Distinct Clients

28

Success Rate

41.1%

VolumeSuccessSpeedDurabilityRenewals (N/A)Domestic
Volume66
Success67
Speed69
Durability65
RenewalsN/A
Domestic31

Practice profile

Top clients

  1. Sony Corporation
  2. Intellprop Limited
  3. Symetrica Limited
  4. Daniels, Ron R.
  5. Jacobs, Christopher A.