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. 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 2020

Patent litigation is a key area of strength for Advokatbyrån Gulliksson, with stand-out individuals Mattias Malmstedt and Hans-Anders Odh, who are both based in Lund, and Malmö-based practice head Jens Olsson frequently appearing before the Swedish and European Courts for a high-profile client base. The group also handles the full range of contentious matters involving trade marks, copyrights and design issues, as well as commercialisation strategies, marketing law issues and portfolio management mandates. The practice works closely with an associated patent firm to provide clients with a patent filing service.


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.

Legal 500 2019

The team at Advokatbyrån Gulliksson ‘never fails to deliver straightforward advice on complex issues‘ and advises a strong client portfolio including Ikea, Volvo and Teva on IP work. Matthias Malmstedt, who ‘knows how to best use all of the tools in the legal toolbox‘, represented Eisai in the Swedish Patent Court following a filed writ of summons, and worked with newly promoted partner Magnus Dahlman to represent Sandoz in a patent dispute. Managing partner Jens Olsson is singled out as ‘a skilled lawyer, who is good at seeing the strategic options without losing sight of the details‘.

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.”

IAM 1000 – The world’s Leading Patent Litigators 2018

Intellectual property is a central pillar at this business law firm; its enviable contentious capabilities are complemented by precision prosecution provided through a unique collaboration with sister agency Ström & Gulliksson, to make for a seamless A-to-Z service. Operating out of five native offices, the set is “extremely responsive, and communication is straightforward and adapted to the level of knowledge of each individual client”. Computer printer manufacturer Seiko Epson is one of a slew of new patrons which have come knocking when faced with must-win disputes – a patent infringement suit relating to the marketing and sale of ink cartridges is being orchestrated by contentious chief Mattias Malmstedt, whose “dispute resolution skills are outstanding”. The head of the life science and litigation group is “a real pleasure to work with”; he is also currently fighting on the front lines for leading outdoor power product manufacturer Husqvarna in a clash over robotic lawnmowers.

Mattias Malmstedt and Magnus Dahlman are highlighted individuals in Patent Litigation.

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.

MIP 2018

Gulliksson is a boutique law firm recommended for trade mark protection, IP disputes and transactions. Jens Olsson is managing partner and one of the experienced IP litigators in the firm. Other notable lawyers for soft IP work are Per Ericsson, Cecilia Tholse Rogmark and Mattias Malmstedt. Rogmark also has a copyright practice. Hans-Anders Odh and Mikael Karlsson are among the IP transactions specialists in the firm. The partners are supported by a team of associates including rising stars Magnus Dahlman, Ulrika Nordenvik and Erik Esaiasson. Dahlman joined the firm in 2017 from Setterwalls. The team collaborates with sister patent attorney firm Ström & Gulliksson.