Ralph Nack is a German patent litigator, licensing expert and technology enthusiast. He is a Partner with Noerr, andan expert on complex issues of patent law. He advises German and international clients primarily in patent litigation and in nullity and opposition proceedings. He is a leading international expert in patent licensing, especially regarding standard-essential patents (SEP FRAND licensing). His practice focuses on the areas of electronics, telecommunications, mechanical engineering and pharmaceuticals.