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Leone Mario
Italy
Leone Mario is a patent attorney in Italy, Top Rated for european patent work on the cumulative record, rated in a market of 701 firms filing in Italy, strongest in Packaging, Apparel and Medical, acting for G.D S.p.A., Italdata Ingegneria Dell'Idea S.p.A. and Geven S.p.A..
Rated in a market of 701 firms filing in Italy
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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
Full-Service Generalist
Distinct Clients
178
Success Rate
51.1%
Volume88
Success75
Speed40
Durability83
RenewalsN/A
Domestic69
Practice profile
Top classes
Packaging(1%) · IPC B65G47/14Apparel(1%) · IPC A41G3/00Medical(1%) · IPC A61M39/10
Top clients
- G.D S.p.A.
- Italdata Ingegneria Dell'Idea S.p.A.
- Geven S.p.A.
- Cogisen SRL
- Consiglio Nazionale Delle Ricerche