Dirk C. Sieckmann, LL.M.

Dirk Sieckmann is a German Patent Attorney and European Patent Attorney who advises and represents both leading tech companies and innovative start-ups. Over the years, he has successfully secured the grant of hundreds of patents, specializing in computer-implemented inventions.

Dirk’s expertise in nullity, opposition, and infringement proceedings—particularly in the fields of telecommunications, hearing aids, and electrical engineering—has been instrumental in defending clients against patent claims. He also provides advisory support on IP strategy planning, patent and trademark portfolio management, employee invention law, due diligence, and the valuation of intellectual property in acquisition or sale scenarios.

“Listening, asking the right questions, and understanding are the keys to building a successful client relationship. When we work closely to develop tailored solutions, the chances of success increase significantly. The result is a technically precise and legally robust outcome that delivers real economic value to our clients.”