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Intellectual property (IP) is a valuable asset for businesses that can give you a competitive advantage. However, infringement can lead to financial loss, reputational damage, and legal disputes. As a result, you need to protect your interests in patents, trademarks, copyrights, and trade secrets.

In the case of an IP dispute, proceedings can be complex and often require specialist knowledge to resolve. An intellectual property expert witness can provide technical expertise and knowledge, lending credibility to testimony in court. They can help you to put forward a strong case, presenting complex IP concepts with clarity, so you can effectively resolve disputes.

How our intellectual property expert witness service can help

Our expert witnesses can assist with analysis of patent infringement. We can review your patent and compare this to the accused product or process, so you can assess whether the entity infringes on the patent’s claim. Our experts have analysed thousands of licence agreements in a range of industries, including technology, healthcare, e-commerce, transport, and consumer goods.

HKA also offers expert testimony in court or arbitration proceedings. We compile detailed, well-researched reports based on our analysis, helping to decode complex IP issues for the benefit of the client and the court. Our expert opinions can support your legal arguments and decode the complexity of the circumstances. Not only that, our guidance can facilitate fair, informed settlement discussions.

Overall, our experts can enhance your case, strengthen your intelligence and increase the likelihood of reaching a robust and fair outcome.

Our team of intellectual property expert witnesses

HKA is a global firm with experts all around the world, meaning we can assign you the most appropriate expert for your case. Our experts are thought leaders in their field, many of whom are listed in Who’s Who Legal, meaning they have many years of experience working on complex IP cases. With that, they have the knowledge and insight to help you achieve the best possible outcome, every time. 

We have an extensive track record in helping clients to resolve cases and disputes in all industries. This includes construction and engineering, energy and natural resources, infrastructure and real estate, to tourism, life sciences, media and technology, and financial and professional services.

Our consultants also specialise in the following areas:


Engineering and Construction Quantum
Delay and Disruption Analysis
Forensic Engineering, Architectural and Technical
Forensic Accounting and Investigations
Commercial Damages and Valuation
Government Contracts


Claims Management Services
Claims Governance
Dispute Avoidance


Infrastructure and Capital Projects


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