PatentHubble is a next-generation law firm. We are patent specialists with a high level of technical expertise. We use patent law as a means to drive and protect technical innovations for our clients and to help IP achieve optimal value creation. Therefore, we work in close cooperation with R&D and other functions.


We are wherever our clients need us. The experts of PatentHubble consist of an international expertise network around the topics of patent and trademark law and R&D. We cooperate with qualified patent and trademark attorneys worldwide to obtain and enforce IP rights for internationally operating companies in the respective markets.


We provide strategic and entrepreneurial advice – always focusing on the economic success of our clients. By putting together a tailor-made team for each task, we ensure that our clients’ challenges are solved quickly, efficiently, and according to best practice. All our processes are therefore fully digitalized – from online conferencing to digital filing and e-billing.


Dr. Martin Köhler

A patent expert like no other. For Dr. Martin Köhler, patents are true innovation boosters that make a lasting contribution to value creation in the company – starting with development and extending to protection strategy and licensing.

Technical education:

  • Studies of process engineering, University of Karlsruhe (KIT)
  • PhD (magna cum laude) Dr.-Ing., University of Karlsruhe (KIT)

Legal education:

  • Studies of general law, University of Hagen (graduation with distinction)
  • Mannheim Regional Court
  • German Patent and Trade Mark Office
  • Federal Patent Court
  • Patent attorney exam

Simone Rauscher

She is the hub of the firm: Office Manager Simone Rauscher keeps an eye on all appointments and deadlines. She is the key coordinator and contact for every PatentHubble client and is responsible for international project management.