Gunnar Hjalt



Gunnar is an Attorney at Law, authorized European trademark and design attorney as well as authorized Swedish patent attorney at Bergenstråhle & Partners.

Gunnar mainly works with patent, design and trademark law, marketing and contract law, copyright and litigation. He advises clients on protection and capitalization of their intellectual property to gain advantage over competitors. Gunnar is highly experienced with over 20 years in the patent industry, dealing with patents, trademarks and design in a variety of fields, e.g. health and medtech.

Gunnar represents clients before IP offices and courts.



Business law, dispute resolution, commercial strategy, value strategy.


Gunnar started his career in the patent industry in 1996 at the Swedish Patent Office (PRV). In 1997, Gunnar joined Volvo as an in-house legal advisor and patent coordinator. Gunnar subsequently started working at an IP law firm, as consultant but later as team leader for two different teams (telecom and legal respectively). Gunnar then continued his career at another IP consultancy firm before he joined Bergenstråhle & Partners in 2014.


1991-1995 LL.M. Intellectual Property, Uppsala University, Sweden

1987-1989 Physics, University of Gothenburg, Sweden


+46 76 534 57 56


Gustav Kjellin

Kungshamravägen, Solna, Stockholm County, Sweden