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Thierry Dufresne
SpecialistPower · IPC H02Rueil-Malmaison Cedex, France
Thierry Dufresne is a patent firm in Rueil-Malmaison Cedex, France, Top Rated for european patent work on the cumulative record, one of 1,158 firms filing in France, strongest in Electrical, Power and Control, acting for Schneider Electric Industries SAS, Schneider Toshiba Inverter Europe SAS and Hispano Mecano Electrica S.A..
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IPRATE.EUTop Rated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · European · Cumulative (20y)Rating
High Confidence
Archetype
Diversified Portfolio
Distinct Clients
5
Success Rate
83.5%
Volume82
Success79
Speed87
Durability16
RenewalsN/A
Domestic95
Practice profile
Top classes
Electrical(3%) · IPC H01H3/02Power(2%) · IPC H02M5/458Control(2%) · IPC G05B19/042
Top clients
- Schneider Electric Industries SAS
- Schneider Toshiba Inverter Europe SAS
- Hispano Mecano Electrica S.A.
- Schneider Electric Usa, Inc.