KSNH Patentanwälte Klunker / Schmitt-Nilson / Hirsch, founded in 1985, is a well-established IP law firm situated in Munich, Germany, and operating on a global scale in a number of jurisdictions on the basis of their own admission (German Patent and Trade Mark Office, German Patent Court, German litigation courts, EPO, OHIM, WIPO) or through a network of co-operating offices in other jurisdictions.

Core competences of KSNH are in the traditional fields of obtaining, defending/challenging and enforcing patents and utility models as well as trade marks and registered designs. Moreover, KSNH consults their clients on a broader scale on topics related to Intellectual Property rights including management of IP portfolios and strategic opinions on freedom-to-operate and the like.

GPG/PGP public keys of KSNH attorneys are available here.