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Jan-Caspar Maiers

Wildanger

2026_IP Stars Rising Star.png
Position: Counsel
Rating:
  • Rising star
Practice Areas:
Patent litigation
Jurisdictions:
Languages:
German
English
Biography
Jan-Caspar Maiers has been working exclusively in the field of intellectual property since his admission to the bar in 2017, focusing on the enforcement of technical property rights. He advises and represents national and international clients out of court and in infringement proceedings and contributes to parallel nullity proceedings. He also regularly assists clients in enforcing judgments in enforcement proceedings. Mr. Maiers has experience in various technical fields, such as mechanics or telecommunications. He is also familiar with antitrust issues such as the FRAND objection in the litigation of standard-essential patents and questions of protection of trade secrets in patent litigation. In addition to his patent practice, Mr. Maiers on a regular basis advises and represents clients in infringement of trademarks and designs and matters of unfair competition law.


Year Joined Firm: 2017
Representative matters
  • Representation of patent owners in the litigation of standard-essential patents in the mobile communications sector
  • Representation of a vending machine manufacturer in patent infringement proceedings concerning hot beverage vending machines
  • Representation of an automotive supplier in patent infringement proceedings on seat belt pretensioners
  • Obtaining a preliminary injunction for a leading manufacturer of household appliances against a competitor for misleading advertising and product design
  • Representation of a biotechnology company in proceedings concerning the production of antibody preparations
Education/Alumni
  • University of Münster
  • University of Düsseldorf (LL.M.)

Network Memberships
  • German Association for Intellectual Property and Copyright Law (GRUR)

Address:
Fischerstraße 2, 40477 Düsseldorf
Germany
Tel:+4921149767830 Email:Contact this practitioner Website:https://www.wildanger.eu/en/team/jan-caspar-maiers/

Related Practitioners

  • Wolf Graf von Schwerin has covered a wide range of intellectual property issues in his career. In the more than 25 years he has been practicing law, he has worked on a remarkable variety of cases in patent and utility model law, trademark law, design and unfair competition law as well as copyright law, particularly in forensic issues. Graf Schwerin was also frequently involved in published decisions, including some of fundamental significance.
  • Dr. Roland Kehrwald is specialized in the areas of patent, trademark, utility model and unfair competition law, providing advice and conducting litigation for his clients. He has many years of experience in a large number of infringement proceedings in all major technical fields of patent law, especially IT, genetic and electrical engineering, and medical technologies.
  • Alexander Reetz, LL.M. specializes in all aspects of patent law and technical copyright law. He has specific expertise in all aspects of IP litigation, i.e. representation in infringement and nullity/opposition/cancellation proceedings, coordination of patent disputes and cross-border work, evidentiary seizures, border seizures, and enforcement counter-measures.
  • Peter-Michael primarily focuses on patent law, but also advises and represents national and international companies in the areas of trademark (he represented the plaintiff in ECJ "Thomson Life"), unfair competition and utility model law. He mostly handles patent infringement cases before national courts throughout Germany, often with parallel proceedings around the world. He has particular experience with standard essential patents and handled prominent cases which led to some of the first German judgements post Huawei v ZTE/ECJ, including connected cars. He and his team obtained the 1st German AASI against a Chinese ASI.
  • Dr. Alexander Wiese deals with all aspects of intellectual property rights, with a special focus on technical IP rights (patents and utility models).