Rainer Hilli

Rainer is ranked as Star Individual by Chambers Global and Chambers Europe within intellectual property. He is also recognized by major international legal directories (including The Legal 500, Lexology Index (formerly Who’s Who Legal), Managing IP (IP Stars) and World Trademark Review) as one of the leading experts in Finland within IP, patents, trademarks, life sciences, as well as TMT.

In January 2017 Rainer was awarded IPR Professional of the Year 2016 (Vuoden 2016 IPR-henkilö) by the IPR University Center, a joint institute of six Finnish universities sharing information relating to intellectual property, coordinating research in the field, and arranging IPR-related education. 

This is what clients say about Rainer:

“He is the number one attorney in patent law and disputes in Finland, especially relating to pharmaceuticals. He has vast experience and knowledge.”
– Chambers Global 2025, Intellectual Property

“Rainer is the foremost patent litigator in Finland and has a strong presence in court.”
– Chambers Global 2025, Intellectual Property

“Rainer Hilli is very experienced, respected and knows the industry very well.”
– Chambers Global 2025, Intellectual Property

“He is a star lawyer who has appeared in many cases and has taken a very strong role in the patent litigation field.”
– Chambers Global 2025, Intellectual Property

“A staple figure in the local IP landscape, Hilli’s deep cross-border experience has seen him play a vital role in multinational disputes. He is a prime choice in a myriad of sectors, from pharmaceuticals to media.”
– WTR 1000 2025

“Rainer Hilli is top of his game. Great fun to work with. Clear, helpful and a master in courts up to the very highest levels.”
– The Legal 500 2024, Intellectual Property

“Rainer is one of the most prominent figures in the field”, and is a prime choice for cross-border and multinational contentious assignments. Drawing on over two decades of IP dispute expertise, he provides robust representation to a diverse client base, including those in the pharmaceutical and telecommunication sectors.”
– WTR1000 2024

“A prominent figure for IP litigation in Finland. Charm, a laser focus and superb advocacy are just some of his key attributes. With experience before the Court of Justice of the European Union, he maintains a strong force even in the most challenging matters.”
– IAM Patent 1000 2024, Finland

“Rainer Hilli is one of the most experienced and well-recognised patent litigators in Finland. Representing patrons in high-profile patent disputes, he puts up a good fight but is still pleasant to have as opposing counsel.”
– IAM Patent 1000 2023

Rainer Hilli’s experience includes advising:

• Nokia in the project resulting in the settlement with Apple;
• Several innovative pharma companies in patent and trademark litigations before the civil courts in Finland. The matters have involved questions on infringement through equivalence, burden of proof, infringing acts, preliminary injunctions and calculation of damages;
• Langh Ship in a landmark patent litigation before the District Court of Helsinki against two Dutch shipping companies. The case included specific issues related to the liability for patent infringement in sea transportation and involved significant compensation for patent infringement as well preliminary injunction proceedings that were finally resolved by the Supreme Court;
• Gillette in trademark litigation against a Finnish company concerning the use of Gillette’s trademark when selling handles for shaving machines that were marked to fit with Gillette’s branded products. The case related to the right to use another’s trademark in marketing and was finally resolved by the Supreme Court after having been referred to the European Court of Justice for preliminary ruling;
• Anheuser-Busch in the landmark trademark battle concerning the BUDWEISER trademark. The case which dealt with the conflict between a trademark and a tradename, involving interpretation of both EU and Finnish trademark legislation, was finally resolved by the Supreme Court after having been referred to the European Court of Justice for preliminary ruling;
• Several innovative pharma companies in litigation against parallel importers before the Finnish courts, including the Supreme Court.

Roschier (1986-), Partner (1996-); Managing Partner (2011-2016); Chair of the Board (2016 -2019)
Ashurst Morris Crisp /London, Visiting Lawyer (1993)
Finnpap, Corporate Development (1989-1990)

Member of the Finnish Bar Association
Member of the International Bar Association
Member of AIPPI
Member of International Trademark Association (INTA)
Member of the European Patent Lawyers Association
Member of LES Scandinavia
Member of the Helsinki Bar Association
Member of the Finnish Association for Industrial Property Rights (STY)
Member of the Finnish Copyright Association

European Patent Lawyers Association (EPLAW), Advisory Board member (2020-)
European Patent Lawyers Association (EPLAW), Board member (2014-2019)
AIPPI Finland, President (2004-2011), Board member (2001-2003)
Helsinki Bar Association, Board member (1998-2002)

University of Helsinki, LL.M. (1986)

English, Finnish, Swedish