Law firm

Close to you for the worldwide success of your idea.

Law firm

The patent law firm BeckerMüller was founded in Ratingen in 1985.

Since the foundation of our patent law firm in 1985, we have stood for personal consultation with our clients and a holistic approach to their ideas. According to our philosophy, a comprehensive consultation includes the appreciation of an idea from all perspectives of intellectual property.

Medium-sized global market leaders as well as up-and-coming start-ups rely on our consulting expertise. Their inventions range from SIM card holders and airbags to industrial furnaces and semiconductor technology.

Numerous decisions in favor of our clients before the European Court of Justice, the German Federal Supreme Court, the German Federal Patent Court and the Boards of Appeal of the European Patent Office testify to the success of our philosophy.


A small selection of the judgments won in favor of our clients:

  • European Court of Justice - Thomson Life
  • German Federal Supreme Court - Air separator for milk collection systems
  • Federal Patent Court - kodi professional
  • Boards of Appeal of the European Patent Office - Core melt retention device