Ulrich Lohmann , LL.M.

Dr. Stefan Rolf Huebner is a Munich-based German and European Patent and Trademark Attorney with more than 20 years of experience. One focus of his work is the multi-jurisdictional prosecution and litigation of intellectual property rights. The other is the legal protection of emerging technologies, where the patent offices' and courts' practice is still in the act of development and where there is a lack established case law. Dr. Huebner is one of the few acknowledged European experts in the...

Dr. Dirk Harmsen is a German Patent Attorney, authorized representative before the European Patent Office as well as before the EUIPO and has been a partner at VOSSIUS & PARTNER since 2008. In his work as a patent attorney he focuses on grant, opposition and nullity proceedings before the European Patent Office, the German Patent and Trademark Office and the German Federal Patent Court. Dr. Harmsen has extensive experience in compiling validity and freedom-to-operate expert opinions as we...

Gustav acts as counsel and arbitrator in multifaceted domestic and international arbitrations, involving a wide array of matters under many different laws. His institutional track record includes cases under the ICC, DIS, VIAC, SCC, FAI and SCAI Rules. He has extensive experience with ad hoc arbitrations (domestic and UNCITRAL Arbitration Rules), and sits as chair, co-arbitrator, sole arbitrator and emergency arbitrator at various seats throughout Europe. Gustav’s main areas of expertis...

Since 2023: Kröck Dispute Resolution, founding partner 2014 - 2023: Dispute resolution boutique, Munich, most recently salary partner 2011 - 2013: Higher Regional Court of Berlin, legal clerkship with placement at leading Brazilian law firm 2010 - 2011: King's College London, LL.M. studies 2005 - 2010: Humboldt University of Berlin, legal studies

Dr. Wallinger is involved in high profile patent litigation since 1983, including hundreds of patent infringement, patent nullity and patent opposition cases, as well as IP arbitration. A considerable number of these cases were finally decided by the German Federal Supreme Court and are still regarded as landmark decisions. These decisions include, inter alia: “Diving Computer” on the patentability of software programs, “Radio Controlled Clock I, II” on international j...

Alexander Fridgen is a top attorney recognized by Best Lawyers in the practice area(s) of Restructuring and Insolvency Law. Alexander, who practices law in Munich, Germany, has been recognized since 2025. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Alexander is held by other top lawyers in the same geographic and legal practice area.

Dr. Ricker is one of the founding partners of the law firm WALLINGER RICKER SCHLOTTER TOSTMANN. He is part of the firm's intellectual property practice group in the area of chemistry/pharmaceuticals, which now consists of five partners. Prior to co-founding WALLINGER RICKER SCHLOTTER TOSTMANN, Dr. Ricker was a partner at Jones Day and served, inter alia, as European IP Coordinator. He holds a doctorate in chemistry and was admitted to practice as a German Patent Attorney in 1994 and as a Euro...

Christoph Zieger ist Partner in unserem Münchener Büro. Sein Fokus liegt auf der Begleitung seiner Mandanten in sämtlichen handels- und wirtschaftsrechtlichen Angelegenheiten. Zudem hat er jahrelange Erfahrung in der Beratung zu e-commerce, m-commerce, deutschem und europäischem Datenschutzrecht sowie anderen IT-rechtlichen Fragestellungen. Außerhalb seiner beratenden Tätigkeit vertritt er seine Mandanten auch in allen streitigen Angelegenheiten und Gerichtsproz...

Christian Strasser is a top attorney recognized by Best Lawyers in the practice area(s) of Litigation. Christian, who practices law in Munich, Germany, has been recognized since 2022. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Christian is held by other top lawyers in the same geographic and legal practice area.

Jana Grieb is a top attorney recognized by Best Lawyers in the practice area(s) of Biotechnology Law and Life Sciences Practice, Health Care Law and Pharmaceuticals Law. Jana, who practices law in Munich, Germany, has been recognized since 2021. This recognition is based on an exhaustive peer-review survey, reflecting the high esteem in which Jana is held by other top lawyers in the same geographic and legal practice area.