K&
Kalkoff & Partner Patentanwälte mbB
SpecialistFluid · Locarno 23SpecialistConstruction · Locarno 25Dortmund, Germany
Kalkoff & Partner Patentanwälte mbB is a design firm in Dortmund, Germany, Top Rated for EU design work on the cumulative record, one of 2,532 firms filing in Germany, strongest in Fluid and Construction, acting for Erwin Müller GmbH, Westerwälder Blumentopf-Fabrik Spang GmbH & Co. KG and Michael Andreas Kozuschek.
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Selected from 2,532 firms filing in Germany
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IPRATE.EUTop Rated
DESIGNS · 2026
Confidence
High Confidence. The published tier reflects the selected country, vertical, track, and time window.
Vertical
Track
Window
Performance
Designs · EU · Cumulative (20y)Rating
High Confidence
Archetype
Full-Service Generalist
Distinct Clients
30
Success Rate
100.0%
Volume100
Success96
SpeedN/A
Durability78
Renewals99
Domestic79
Practice profile
Top classes
Fluid(26%) · Locarno 23.02Construction(12%) · Locarno 25.01
Top clients
- Unknown
- Erwin Müller GmbH
- Westerwälder Blumentopf-Fabrik Spang GmbH & Co. KG
- Michael Andreas Kozuschek
- Albert Kerbl GmbH