Belgium

IP STARS Reviews

Arnold & Siedsma

Arnold & Siedsma is a well-regarded patent and trade mark attorney firm in the Benelux. The firm has a strong team of European patent attorneys, with expertise in fields such as chemistry, biotechnology, electronics, and engineering. The chemistry patent practice grew in July 2020 following the acquisition of Belgian patent firm LC Patents. The firm merged with the Rouse Group in September 2025. Follow MIP's coverage of this firm here.

Notable patent practitioners: Paul Hylarides, Gerwald Verdijck, Steve Duxbury, Nele D'Halleweyn, Bart Laenen, Rogier Brouwer, Petri van Someren, Erik Bartelds, Martin Luten, Bart Jacobs and Remy Van den Bosch.

Notable trade mark practitioners: Joop Elzas and Sandra Bauwens.

Chemistry specialist Steve Duxbury is the managing partner.

AWA

AWA is recommended for IP protection and portfolio management work. The firm operates in more than five jurisdictions in Europe and has offices in China and Hong Kong SAR. It entered the Benelux market in 2019 through its acquisition of IP firm Pronovem. The firm has experienced European patent attorneys in Belgium for different technical fields, including chemistry, biotechnology, and mechanical engineering.

Notable patent practitioners: Paul-André Gollier, Dieter Heck and Eric Van Malderen.

Notable trade mark practitioner: Marianne Stanislaus.

Bird & Bird

The international law firm Bird & Bird has a strong IP practice in Belgium. The firm is highly respected in IP disputes. The partners are supported by a team of junior practitioners.

Notable IP lawyers: Domien Op de Beeck, Benoit Van Asbroeck, Jean-Christophe Troussel and Guillaume de Villegas.

Gevers

Gevers is a European IP firm which is recommended for IP protection and portfolio management. It has patent specialists for a range of technical fields, including chemistry, biotechnology, and engineering.   

Notable patent practitioners: Frank Van Coppenolle, François Gevers, Ingrid Luyten, and Samuel Denis. 

Hoyng Rokh Monegier

European IP law firm Hoyng Rokh Monegier is often seen in complex national and cross-border IP disputes. The firm's Brussels office is home to experienced IP lawyers who can also provide advice on non-contentious matters including trade mark protection.

Notable patent practitioners: Steven Cattoor, Benoît Strowel and Liesbeth Weynants.

Notable soft IP practitioner: Fabienne Brison.

Taylor Wessing

Taylor Wessing has a vibrant Benelux practice with expertise in IP litigation. The firm is recommended for patent litigation in the life sciences sector in Belgium and across key markets in Europe.

Notable patent practitioners: Christian Dekoninck.

Notable trade mark practitioner: Marie Keup.

VO

VO is one of Benelux’s finest patents and trade mark attorney firms. The firm specialises in IP protection and portfolio management work, with a strong team of patent attorneys to deal with a range of technical fields, most notably chemistry, biotechnology, and engineering. Most of its IP practitioners are based in the Netherlands.

Notable patent practitioners: Annemie Jaeken, Marco Box, Marco Molling, and Frits Michiels.