Kristian Henningsson

Partner, European Patent Attorney, European Design Attorney, CDPA, Authorised Patent Attorney (SE)

About Kristian Henningsson

Authorised Patent Attorney (SE), 2022

European Design Attorney, 2019

European Patent Attorney, 2017

Certified Patent Valuation Analyst, 2017

Certified Danish Patent Agent
(CDPA), 2016

LLM Intellectual Property Law
Edinburgh Law School, University of Edinburgh, 2015

MSc Electrical Engineering
Lund Institute of Technology, Lund University, 2002


Kristian counsels on patents, including drafting and prosecution of patent applications and oppositions, patentability analyses, freedom-to-operate analyses, infringements and validity of patents. He specializes in patent related matters in the fields of electronics, telecommunication, software, digital signal processing and medical technology, as well as robotics and artificial intelligence (AI), e.g. neural networks, machine learning and deep learning. He also works with valuation of patents and patent portfolios.

Kristian joined HØIBERG in 2014 as a patent attorney and became a partner in 2020.

He has technical experience from large international companies in the telecommunication and semiconductor industry, where he worked with microprocessors, signal processing and integrated circuits, as well as embedded test systems. He has also experience from working with ultra-low power integrated circuits and digital signal processing for hearing aids. 

He has worked for a number of years as a technical specialist for a licensor of IP to the mobile phone industry. In this position he worked with embedded software development for LTE (4G) technology. He also has detailed knowledge about wireless communication standards, including 3GPP.


  • Member, ADIPA (Association of Danish Intellectual Property Attorneys)
  • Member, FICPI (Fédération Internationale des Conseils en Propriété Industrielle)


  • Immaterialretlig Crossover
    Bjørn von Ryberg, Christian Kragelund, Martin Lavesen
    First edition 2015, Dansk Immaterialret IV, Gjellerup/Gads Forlag.
    Author of the chapter: "Vurdering af patenters værdi."
  • Injunctions for Standard Essential Patents Under FRAND Commitment: A Balanced, Royalty-Oriented Approach, IIC - International Review of Intellectual Property and Competition Law, 47(4), 438-469, 2016