A Heartily Welcome!

It has been 40 years since Dr. Werner Lorenz founded the firm Lorenz & Kollegen as an ambitious one-man company, offering its services in the field of intellectual property law. Since 1976 we have steadily grown and have meanwhile become an international IP service provider for major companies, medium-sized companies and academic institutions in all technological fields.

Our headquarter in Heidenheim is located in the southern part of Germany, which is well-known as a hotspot of research and development, and is close to the region of Stuttgart. Our branch office in Munich is neighboring the German Patent and Trade Mark Office (DPMA), the European Patent Office (EPO), and the Federal Patent Court.

Our key competencies are:

  • Mechanical engineering, particularly regarding electric tools and automotive
  • Materials science
  • Optics and optoelectronics
  • Semiconductor devices and semiconductor device fabrication
  • Biomedical engineering
  • Computer science and electrical engineering, particularly regarding control engineering and microelectronics

As a matter of course, our experts will also be pleased to support you regarding related fields.

Despite the representation of meanwhile over 9,000 property rights it is - and has always been - the philosophy of Lorenz & Kollegen to also support regional business. Thus, a healthy combination of tradition and modernity is the most characteristic feature of our firm.

We protect your interests. This is our passion.

What can we do for you?