The patent attorneys and attorneys at law at ULLRICH & NAUMANN have been representing their clients in all areas of intellectual property since 1929 . Our main focus and specialist areas are patent law, utility model law, trademark law, design law, employee inventions law and more. We also have particular expertise in the area of copyright law and IT law.

The Law Firm

Your ideas inspire us! We are committed to ensure that your innovations remain your property. The key to evaluating and understanding innovative progress is technical expertise.

Through our team of highly-qualified patent attorneys and IP lawyers, ULLRICH & NAUMANN provides this expertise with respect to all technical and scientific endeavours.

Technical expertise

Mechanical engineering
Electrical engineering
Communication technologies

Medical technology
Process engineering
Chemistry and chemical engineering
Biotechnology and life-sciences

Legal expertise

Patent law
Utility model law
Design law
Trade mark law
Domain law
Infringement proceedings in relation to all intellectual property (IP) rights, including patents, trade marks, industrial designs and copyright

Competition law
Employee invention law
IT law
Contract drafting
Consultation and assistance for business start-ups
International IP law
Dispute resolution and mediation

We are registered to represent your interests in all relevant German and European offices and courts including the European Court of Justice.


Patent, Trademark and Design Attorneys, Attorneys-at-law

Schneidm├╝hlstra├če 21
69115 Heidelberg

Tel.: +49 62 21/60 43-0
Fax: +49 62 21/60 43-60

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