Stefan Sasse

Onsagers AS
Neuer Wall 1
20095 Hamburg

A mechanical and design engineer with a profound understanding of technical creativity

Stefan Sasse is a German and European patent attorney and Partner in the Mechanics group of ONSAGERS. As a professor, he teaches design engineering and mechanics in Hamburg.

In addition to protective rights of technical inventions in mechanical engineering and of […]

By |October 28th, 2022|Comments Off on Stefan Sasse

Torill Jørgensen Bolstad


Torill is an Attorney at Law, and has more than 20 years experience working with technology driven industry, both as a commercial adviser and as a legal professional. She has particular expertise in contracts law, and has worked with a vast variety of contracts throughout the value chain. Her experience spans from areas of research […]

By |October 3rd, 2022|Comments Off on Torill Jørgensen Bolstad

Eivind Roverud


Eivind has extensive experience from patenting within life-sciences. He has had IP-responsibility in many innovation projects concerning antibiotics, pharmaceutical formulations, cell therapy, gene therapy and antibodies. He is passionate for connecting patent protection to business-plans, so customers get value for money. Furthermore, he has worked a lot with Freedom-to-operate (FTO) analysis for minimizing the risk […]

By |September 19th, 2022|Comments Off on Eivind Roverud

Hedvig Bengston


Hedvig is a Senior Legal Advisor at Onsagers. She has broad experience with intellectual property law, and specialist expertise with design- and trademark law. She assists clients in a wide range of intellectual property related matters, including strategic advice, establishment of rights, enforcement, awareness raising and conflict resolution.

Hedvig is particularly passionate about combatting IPR-infringements and […]

By |September 19th, 2022|Comments Off on Hedvig Bengston

Pernille Rekdal


Pernille is an associate attorney specialized in IP. She has worked with a broad scope of IP rights, and has experience with IP litigation, enforcing rights, infringement matters, IP strategy and management.
During her time at law school she specialized in patent and trademark law, marketing law, competition law and cyber security, as well as […]

By |May 25th, 2022|Comments Off on Pernille Rekdal

Janicke Hoven


Janicke is an Associate Attorney and IP counsel with an LLM degree specialising in Intellectual Property and the Digital Economy. The specialisation has given Janicke a great interest in and good knowledge about intellectual property, especially from an EU legal perspective. The main focus of the LLM and master’s thesis was trademark law, which has […]

By |May 9th, 2022|Comments Off on Janicke Hoven

Tonje Sønstevold


Tonje has a background from basic research within the biological sciences. She holds a major in physiology and a doctorate in molecular cell biology. Tonje has worked as a researcher within fields varying from hyperbaric oxygen treatment of radiation injuries in rat models, to viral fish diseases and nanoparticle-induced cellular stress responses in human cell […]

By |April 8th, 2022|Comments Off on Tonje Sønstevold

Petter von Ubisch


Petter has a M.Sc. in petroleum engineering from the Norwegian University of Science and Technology (NTNU). He specialized within drilling technology and with a special focus on managed pressure drilling (MPD).
Petter has previously worked as a drilling engineer in Schlumberger. He has worked in the field both offshore and onshore in Italy, the United Kingdom, […]

By |April 8th, 2022|Comments Off on Petter von Ubisch

Olivier Cauchois


Olivier is a European Patent Attorney, an engineer with a specialty in chemistry, and has a PhD at the interface of Physical Chemistry and Pharmacy.
With his wide engineer education (Chemistry, Biology, Physics) and his doctorate, Olivier has good experience with and a unique background to handle today’s shift towards converging technology patents. Olivier also worked […]

By |April 7th, 2022|Comments Off on Olivier Cauchois

Kenneth Sjøvold

Kenneth have a backgroud from the Oil and Gas industry with background from Akers Solutions in several roles. In recent years he has worked as a patent adviser, with an emphasis on oil and gas and new technical solutions in the industry. With experience from technical project work, Kenneth offers a “hands-on” and insightful approach […]

By |September 2nd, 2019|Comments Off on Kenneth Sjøvold