MJ
Mazurelle, Jean
Belgium
Mazurelle, Jean is a patent firm in Belgium, Rated for european patent work on the cumulative record, one of 277 firms filing in Belgium, strongest in Petroleum, Organic and Chemistry, acting for Total Research & Technology Feluy, Fina Technology, Inc. and Total Raffinage Chimie.
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Selected from 277 firms filing in Belgium
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IPRATE.EURated
PATENTS · 2026
Confidence
Good Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
Good Confidence
Archetype
Full-Service Generalist
Distinct Clients
11
Success Rate
46.9%
Volume57
Success54
Speed60
Durability55
RenewalsN/A
Domestic36
Practice profile
Top classes
Petroleum(7%) · IPC C10G3/00Organic(5%) · IPC C07C1/24Chemistry(4%) · IPC C01B39/02
Top clients
- Total Research & Technology Feluy
- Fina Technology, Inc.
- Total Raffinage Chimie
- IFP Energies nouvelles
- Centre National de la Recherche Scientifique (CNRS)