Dr. Marius Vieweg combines in-depth expertise in physics with a strategic approach to intellectual property. His aim is not only to protect technological innovations, but to actively contribute to companies’ value creation. He places particular emphasis on a forward-looking patent strategy that unites long-term competitiveness with economic efficiency.
Drawing on his interdisciplinary expertise, he supports companies from the initial idea through to the successful protection of their intellectual property rights, ensuring that IP is deployed as a targeted strategic instrument. A particular focus lies on the early identification of innovation potential and the sustainable integration of IP strategies into corporate processes.
“True innovation requires not only bright minds, but also smart protection – because only those who secure their ideas can unlock their full potential.”
Dr. Marius Vieweg
Industries and technical fields of work
Laser Technology
Optical Components and Methods
Electrical Engineering
Information Technology
Micro- and Nanoelectronics
Artificial Intelligence
Vacuum Technology
Software
Semiconductor Technology
Quantum Computing
Key Areas of Focus
Our experienced patent attorneys and attorneys-at-law are experts in intellectual property law – both nationally and internationally.
Advising on IP strategies, particularly with regard to software-related inventions
Defending IP rights in opposition, nullity, and cancellation proceedings in Germany and abroad
Providing technical and strategic advice in cases of IP infringement in Germany and abroad
Advising and conducting negotiations for the out-of-office and out-of-court settlement of IP disputes
Preparation of infringement opinions
Planning and conducting freedom-to-operate analyses
Employee Inventions Act
Professional Career and Engagement
Curriculum Vitae
2024
Admission as a Representative before the Unified Patent Court (UPC)
2018
Since 2018
Partner at dompatent
2016
Admitted as a German Patent Attorney, European Patent Attorney, and EUIPO Representative
2012
2012–2016
Training as a Patent Attorney at dompatent, at the Regional Court (LG) Düsseldorf, at the German Patent and Trade Mark Office (DPMA), and at the Federal Patent Court (BPatG)
2012–2015
Studies in Law for Patent Attorneys at the FernUniversität in Hagen
2009
2009–2012
Doctoral research on the topic "Nonlinear optics in selectively fluid-filled photonic crystal fibers" at the University of Stuttgart
Degree: Dr. rer. nat.
2003
2003–2008
Studies in Physics at the University of Bonn (Rheinische Friedrich-Wilhelms-Universität Bonn)
Degree: Diplom
Memberships
Patent Attorneys’ Chamber (Germany), epi (Institute of Professional Representatives before the European Patent Office), FICPI, German Physical Society (DPG)
Engagement
Dr. Marius Vieweg is actively involved in training and advisory activities in the field of patent law. He is also a regular speaker on patent and trademark law topics and supports the IHK Cologne’s inventor advisory service as well as Koelnmesse at selected trade fairs with his expertise in patent law.
Contact
Do you have any questions?
Would you like to learn more about my work in the field of intellectual property? Our team will be happy to assist you. Call us or send us a message!