Patent litigation and proceedings in matters of copyright and unfair competition, in particular in the fields of mechanical engineering, medical devices, information technology, automotive and computer technology, including software. As a member of a team of patent attorneys and attorneys-at-law, Jörg Wahl is regularly involved in various multinational proceedings, currently inter alia in the fields of telecommunication, automotive electronics and abrading technology. Another focus of his practice is counseling in questions of employee invention law.