Our expertise
Position your company in a technologically and economically smart way – and secure your competitive edge! We’ll support you. We’d be delighted to advise you on all IP strategy issues. We’ll make sure that your intellectual property is used in a way that adds real business value to your company.

JUVE Patent Ranking 2025
“This Düsseldorf-based patent attorney firm stands out for its involvement in the most economically significant patent disputes across all technical fields. Cohausz & Florack’s expertise and track record are particularly noteworthy in telecommunications, pharmaceuticals and biotechnology (...). The firm ranks among the market’s most renowned experts in pharmaceuticals and biotech (...). One of the firm’s key strengths, which secures its market-leading position, is its ability to manage generational change proactively while staying aligned with innovations and emerging technical focal points.”
Special mentioned: Gottfried Schüll, Dr. Arwed Burrichter, Philipe Walter,Dr. Christoph Walke, Matthias Waters, Dr. Natalie Kirchhofer, Dr. Peter Reckenthäler
Ones to watch: Svenja Schwandt
Categories: Patent Filing, Litigation: Patent Attorneys, Patent attorneys with technical specialty, Ones to watch

Best Lawyers - Best Law Firms - Germany 2026
Germany's best law firms – Award in the categories of IP Law and Litigation (Metropolitan Tier 1 - Nordrhein-Westfalen).

Best Lawyers Edition 2025
Germany's best law firms – Award in the categories of intellectual property and dispute resolution (based on Best Lawyers analyses in cooperation with Handelsblatt).

Wirtschaftswoche TOP Kanzlei 2025
COHAUSZ & FLORACK has once again been named a top law firm in the field of patent law by Wirtschaftswoche magazine.
Dr. Christoph Walke has been recognized as a top lawyer in the field of patent law.
Q&A: enforcement proceedings for trade secrets in Germany
An extract from Lexology Panoramic
Unified Patent Court as a Key to Success in Global Patent Disputes
Cohausz & Florack at IAM Live: Navigating the UPC on November 5, 2025, in Paris
COHAUSZ & FLORACK and Krieger Mes File HEVC SEP Infringement Actions Against Amazon
The filing targets Amazon devices capable of 4K playback—including Fire TV—for alleged use of HEVC standard-essential patents.







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