Patent Attorney – an Overview

Patent Attorney I am Rolf Claessen, Partner with FREISCHEM & PARTNER, and in this article, I explain what a patent attorney is. I explain How to become a patent attorney, and What a patent attorney does. At least in Germany, a patent attorney is specialized in...

Patent Infringement in Germany

Patent Infringement in Germany – a Comprehensive Guide Curious about patent infringement proceedings in Germany? Don’t know where to sue your competitor? German courts decide more than half of all patent infringement cases in Europe and more than 10 times...

Patent Validation in Europe

Patent Validation in Europe I am Rolf Claessen, patent attorney and partner of Freischem & Partner in Cologne, Germany, and I am publishing a video about patents, trademarks and designs every Thursday. In this video I explain what patent validation in Europe is...