J.A. Kemp & Co. is a leading firm of European and UK Patent Attorneys providing extensive services in the field of intellectual property rights.

Founded over half a century ago and based in London's Gray's Inn, with offices also in Oxford and Munich, this large and successful practice has a long-established international reputation, notably for its work within Europe. The firm has been one of the leading users of the European Patent Office for well over thirty years.

The firm includes over 40 qualified European Patent Attorneys, UK Chartered Patent Attorneys and Trade Mark Attorneys as well as solicitors. The breadth of expertise and experience of the partners, assisted by qualified staff and technical assistants, means that we offer a complete service in all technical subject matters. The firm is structured in five groups - Biotechnology, Chemistry, Electronics & Engineering, Trade Marks and Legal & Assignments - each having the depth and breadth of knowledge to deal with matters extending across disciplines as described in the Group Profiles section.

Our client base is extensive, ranging from major multi-national groups to small start-up companies at the leading edge of their fields as well as prestigious universities.