DK
Derzsi Katalin
Hungary
Derzsi Katalin is a patent attorney at S.B.G. & K Budapesti Nemzetközi Szabadalmi Iroda in Hungary, Rated for national patent work on the cumulative record, rated in a market of 345 firms filing in Hungary, strongest in Agriculture, Medical and Operations, acting for ContiTech Rubber Industrial Gumiipari Korlátolt Felelősségű T..., ContiTech Rubber Industrial Kft. and (1/3) Mandzsu Zoltán.
S.B.G. & K Budapesti Nemzetközi Szabadalmi Iroda
Rated in a market of 345 firms filing in Hungary
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IPRATE.EURated
PATENTS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Patents · National · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
22
Success Rate
61.2%
Volume94
Success42
Speed52
Durability58
RenewalsN/A
Domestic53
Practice profile
Top classes
Agriculture(4%) · IPC A01N 63/00Medical(4%) · IPC A61F 13/02Operations(4%) · IPC B24D 11/00
Top clients
- ContiTech Rubber Industrial Gumiipari Korlátolt Felelősségű T...
- ContiTech Rubber Industrial Kft.
- (1/3) Mandzsu Zoltán
- (3/4) Enviroinvest Környezetvédelmi és Biotechnológiai Zártk...
- Saint-Gobain Abrasives, Inc.