Daan de Lange

Partner at Brinkhof

Daan de Lange specialises in international patent litigation with a focus on life sciences and tech and telecom litigation. His prestigious clients include Sandoz, Amgen and smartphone manufacturers Xiaomi and OPPO. He is a true litigator and at his best in technically complex proceedings.

Mr de Lange has been involved in several landmark Supreme Court patent cases and is praised by his clients for his litigation skills and in-depth understanding of complex technology. Clients praise him as a “brilliant and thorough lawyer who has earned his place and who is able to win practically impossible lawsuits”.

Mr de Lange is editor of the Dutch IP journal BIE and regularly writes on international patent litigation. He teaches at the academy for the professional education of patent attorneys and the EPO judges training centre. He is a regular speaker at IP conferences and an active member of the European Patent Lawyers Association and the International Association for the Protection of Intellectual Property.

Mr de Lange is recognised as a leading individual in international patent litigation in the leading legal directories.

Professional associations

  • AIPPI
  • EPLAW

Firm details

Brinkhof
De Lairessestraat 111-115
Amsterdam 1075 HH
Netherlands

Contact details

See firm profile