Gulliksson har blivit rekommenderade av flera oberoende rankinginstitut som en ledande advokatbyrå inom immaterialrätt. Här följer några exempel på vad några av de internationella instituten har skrivit om oss.

Advokatbyrån Gulliksson is ranked in Chambers Global and Chambers Europe 2021. Chambers’ guides are the culmination of thousands of in-depth interviews by the largest research team of its kind and are trusted globally to objectively rank the world’s best lawyers and law firms.

Chambers Europe 2019

Clients appreciate the firm’s depth of expertise: “They are very knowledgeable and always up to date with current IP developments.”

Mattias Malmstedt is particularly active on patent and trade mark infringements. He also assists clients with portfolio management. Malmstedt has a number of clients from the pharmaceutical sector. He has been described as smart, straightforward, engaged and savvy – a pleasure to work with.”


Legal 500 2021


This practice has a deep knowledge of EU trade mark law and litigation, and is properly equipped to successfully deal in pan-EU trade mark litigation.’

Mattias Malmstedt has excellent talent, both in substance and procedure. This, combined with an outgoing and warm personality, make it a pleasure to work with him.’

‘Mattias Malmstedt is very easy to work with and has the ability to explain complicated legal matters in terms that I understand and can base my decisions on.’

‘Gulliksson is extremely reliable in their delivery and quality, especially in the field of intellectual property. Their unique collaboration with the patent firm Ström & Gulliksson creates an edge on the Swedish market that no other firm can compete with in patent litigation.’

Magnus Dahlman and Mattias Malmstedt are simply top-tier litigators, with a solid understanding of their clients businesses. The team is very competent and business minded. Straightforward advice is combined with an academic touch.’

‘Senior associate Erik Esaiasson is a pleasure to work with and is particularly strong in matters with an EU nexus.’

‘In my view, the firm has lawyers with a much better understanding of patents and patent law than other law firms in Sweden. This makes patent litigation, when cooperating with my firm, a very enjoyable experience.’

Jens Olsson always provides sharp, strategic and tactically sound advice to our mutual clients.’


Previous testimonials

Brings a unique combination of specialised skills in IP matters combined with humbleness, courage and business understanding.

One of the strengths of the practice is the speed with which they answer and address your problems. They have an excellent network of foreign contacts which provides country-specific advice. Their knowledge of the law is excellent.

Advokatbyrån Gulliksson is among the elite within intellectual property rights in Sweden.

Per Ericsson has outstanding competence, bringing courage while being nuanced in his view. You couldn’t ask for a better legal partner.

Cecilia Tholse is the partner I have worked most closely with. She is always available, always helpful and resourceful.

Therese Grennard and Magnus Friberg are two individuals who have been very helpful. They provide precise and swift advice.

IAM Patent 2020

“Top-tier firm Gulliksson has an experienced, diligent and knowledgeable squad that have a presence in the courtroom.” It works side by side with premier prosecution outfit Ström & Gulliksson “to gain a firm understanding of technical concepts and swiftly implement them into a judicial framework”. The set is fazed by nothing; and with Mattias MalmstedtMagnus Dahlman and Jens Olsson on deck, rights holders facing critical disputes can rest easy. “A splendid litigator, Malmstedt has a brilliant legal mind and can foresee his opponent’s next move; he knows how to use his toolbox effectively and is willing to go the extra mile to achieve clients’ goals.” He recently secured a positive judgment for Seiko Epson and, together with Dahlman, successfully represented Sandoz against Mundipharma. “A premier choice for life science briefs and a tough adversary, Magnus has a keen eye for detail and calmly puts forth convincing arguments.” Based in Malmö, “Olsson expertly reads any room he is in, be it in court or at the negotiating table, and provides sharp, strategic and tactically soundadvice”.

IAM Patent 1000 2019

Gulliksson’s commercial service is specifically designed to meet the needs of a high-level client base for whom intellectual property is pivotal. A close association with top-tier prosecution firm Ström & Gulliksson enables the lawyers here to efficiently tap into a deep reservoir of technical expertise, which proves to be a distinguishing asset in litigation. The firm is also a boon to rights holders looking for consistency of quality and approach across the contentious/non-contentious divide. With finesse, captain of the side Mattias Malmstedt handles large cases for top pharmaceutical companies, often with proceedings occurring in parallel across multiple jurisdictions. “He is a fantastic litigator who knows that you can win or lose a case on the detail. He has a meticulous mind but also never loses sight of the overall strategic and commercial objectives.” He frequently links up with Magnus Dahlman to give clients a strong one-two punch. Dahlman, who joined from Setterwalls in 2017 and then made partner in 2018, is a repository of unshakeable trust for generic drug companies. “He understands the industry and is an experienced, calm, tactical and convincing litigator.” Managing partner Jens Olsson is another “great lawyer to have on your team in cross-border litigations and transactions”. “It is impressive how well-rounded his knowledge of intellectual property is.”

The IAM publication – The world’s Leading Patent Litigators

Hans-Anders Odh a high profile player of the future…an important practitioner who must be mentioned…”

MIP 2020

Mattias Malmstedt is ranked as Patent Star and Trade Mark Star, Erik Esaiasson and Emelie Rexelius are ranked as Rising Star, Hans-Anders Odh and Jens Olsson are ranked as Trade Mark Stars and Magnus Dahlman and Ulrika Nordenvik are ranked as Notable Practitioners.

Gulliksson offers the clients a complete range of services and high degree of specialisation within the field of intellectual property law and litigation.

Gulliksson has its origin in the patent law firm Ström & Gulliksson, founded 1975 in Malmö. They now run separately, but with the unique collaboration in shared offices at several locations in Sweden. In this way the firm can offer the clients a unique and complete range of services within the field of intellectual property rights and litigation.

Gulliksson can be described as:

  • With Swedish measures a unique combination of a patent law firm and a business law firm (with IP specialization)
  • Covers the whole value chain in terms of IP, from strategies – searches – filing & prosecution – commercialisation – enforcement & litigation.
  • High success rate and many land mark IP court cases (Supreme Court).
  • High profile clients
  • Very strong patent litigation team, covering all industry sectors
  • Renowned experience in cross-border litigation and complex IP-work
  • Highly praised for its business approach when providing legal advice.