Ström & Gulliksson – a European patent firm
Since our founding in 1975, we have accumulated vast experience and substantial knowledge of Swedish, European and international patent law. Our practice is international as we regularly work with an established network of experts around the world.
Ström & Gulliksson is the top choice for many innovative companies in Sweden and Europe and Asian and American companies hire us for our expertise on European patent rights and patent matters.
Ström & Gulliksson is ranked as one of the leading patent firms by various independent ranking institutes.
Read about our awards
Strong professional expertise and carefully selected teams
Ström & Gulliksson likes to take a long-term perspective. This is true in our relationships with our clients as well as with our employees. Having employees that are well versed in our way of doing things is our most important asset for looking after our clients’ long-term interests.
In an effort to provide the best advice and services, we handpick employees with strong professional expertise and high-level skills. This includes all of our patent professionals, paralegals and administrative staff, allowing us to build long-term relationships with our clients that continue year after year. In doing this, we are able to create patent strategies that secure investments and increase and protect the value of companies.
Authorized attorneys and broad industry expertise
Ström & Gulliksson is a European patent firm well-versed in Swedish, European and global patent legislation. We can apply for, enforce, defend and object to patents anywhere in the world. Our Swedish authorized patent attorneys and European patent attorneys have extensive experience and substantial knowledge of national and European patent law. Several of our patent attorneys also specialize in patent law outside of Europe in countries such as China or in the US, and we regularly work with an established network of experts around the world.
A patent firm with highly qualified legal resources
Ström & Gulliksson was founded by Tore Ström and Jonas Gulliksson. From the outset, the business concept of our founders was to integrate commercial law and intellectual property law with patent law, enabling a complete and well-rounded service.
In 2001, the law practice was spun off as a separate company, Advokatbyrån Gulliksson, leaving Ström & Gulliksson as a specialized patent firm.
The collaboration between the two firms has continued ever since. As a client of Ström & Gulliksson, you benefit from our long-standing collaboration with Advokatbyrån Gulliksson.