Dr Ingve Björn Stjerna is an attorney-at-law in Düsseldorf / Germany.

He is a certified specialist for intellectual property law (“Fachanwalt für gewerblichen Rechtsschutz”) and specialises on the law of technical protective rights, i.e. patent law and utility model law as well as the associated areas of law, especially copyright law and the law of unfair competition.

Expertise

His practice includes advising and representing clients in all matters relating to inventions and know-how as well as copyright, from litigation to the negotiation of licence agreements and technology transactions. In the field of technical protective rights he is active across the entire scientific spectrum, in particular in the areas of life sciences, automotive, software/IT and electronics.

Further main areas of activity are the protection of reputation (e. g. press law) and freedom of information law as well as the implications from constitutional law for all the aforementioned legal fields.

Dr Stjerna has repeatedly represented constitutional complaints before the German Federal Constitutional Court (“BVerfG”). In response to his constitutional complaint, the BVerfG declared null and void the German ratification of the international Agreement on a Unified Patent Court in March 2020, for the first time granting a right to “formal control” in respect of the transfer of sovereignty rights (docket no. 2 BvR 739/17, cf. also here).

Advice and Representation

In the field of technical protective rights and copyrights, Dr Stjerna advises on all aspects of enforcement and on defending against allegations of infringement and represents the client in court proceedings. He is experienced both in leading and strategically coordinating multinational infringement cases for international corporate groups as well as in advising and representing small and medium size companies in national disputes.

He advises on all aspects of the protection of reputation, representing private individuals as well as companies in the enforcement of their rights.

In freedom of information law, he advises on access to official information based on Federal and State freedom of information legislation and represents clients before the authorities and in court.

The range of legal advice is completed by a comprehensive expertise in constitutional law, including proceedings before the constitutional courts.

Dr Ingve Björn Stjerna regularly publishes in relevant professional journals.