Denmark

Firm overview

Potter Clarkson helps companies, organisations and individuals across all sectors of business to understand, create, protect and defend the commercial value of their innovations anywhere in the world through intellectual property rights.

As a full-service intellectual property law firm with expertise in patents, trade marks, designs, litigation, licensing and consultancy, Potter Clarkson provides specialist support in all areas of IP including:

• Identifying what can be protected.
• Securing IP rights.
• Realising the full value of clients’ assets with smart commercial arrangements.
• Helping clients develop the value of their innovations by enforcing their rights against competitors.
• Putting in place a managed IP strategy so that clients can maximise commercial opportunities.

Potter Clarkson is recognised for its wide-ranging technical and legal expertise, progressive thinking, business knowledge, deep commercial insight and approachability.

The firm’s experts make it their business to understand the practical challenges facing their clients, as well as their commercial ambitions for the future. Providing the very highest quality of client service, strategic advice and ‘right first time’ delivery, Potter Clarkson ultimately measures its own success by the success of its clients.

What makes the firm different?

As a firm, Potter Clarkson has one clearly defined purpose: Creating value from innovation.

This provides the context and meaning for the work their attorneys and solicitors do every day. They are committed to using their expertise to solve the IP challenges their clients face so that their innovations achieve commercial success.

Through the firm’s integrated service lines, deep sector knowledge and genuine interest in innovative ideas, the firm offers a complete IP solution to every challenge and opportunity their clients face.

Built for success

The firm is recognised as a top-tier firm in Europe, with offices in multiple EU-member states, having received accreditations from the IP profession’s leading benchmarking organisations and programmes.

With the infrastructure to match its credentials as a leading European firm, there is a commitment to continuous improvement in the quality of its services by investing in its people and systems. The 200-strong specialist team operates from dedicated offices in the UK, Sweden, Denmark and Germany, supported by an established network of overseas attorneys to provide expert advice, wherever clients want to take their product or brand.

Having been in business for more than 130 years, the firm takes great pride in its heritage, but is firmly focussed on the future. That’s why Potter Clarkson invests heavily in shaping its services and products around the needs of innovative businesses.

Firm overview

Chas. Hude A/S is a leading IP consulting firm which advises internationally on all aspects concerning intellectual property. 

Based in Denmark, the teams of dedicated advisors and lawyers at Chas. Hude are known for providing high value, strategic solutions with focus on client service in matters essential to their success.These values are core to Chas Hude A/S and have been since our founding in 1896.

Total client approach

Chas. Hude do not just advise.The firm collaborates with clients across the full spectrum of possibilities and functions to meet and solve challenges at hand. Chas. Hude A/S optimise delivery of legal and commercial advice and guide clients to form greater value and the strong partnership in a “total client” approach.

We carefully listen to the needs of our clients. Chas. Hude seek to come up with optimum solutions as well as creative strategies in order to help clients achieve long and short term intellectual property goals. 

Multidisciplinarian IP knowhow

Our dedicated experts are multidisciplinary and bring decades of international and domestic experience spanning a wide range of legal, technical, biological and business disciplines. At Chas. Hude our advisors are frequently recognised and awarded for high standards and quality in the legal and advisory professions. 

The values are shared and upheld on a daily basis by our teams of dedicated advisers and trusted lawyers who provide a full array of commercial litigation, intellectual property and regulatory legal advice to a broad range of clients, hereunder some of the world’s most innovative companies, start-ups as well as public and nonprofit organisations.

Firm overview

Budde Schou is one of Scandinavia’s oldest and most respected firms of IP attorneys dating back to 1901. Budde Schou has comprehensive expertise within all aspects of intellectual property rights.

The dedicated Patent Attorneys at Budde Schou offer advice and assistance to national as well as international corporate clients and smaller companies. They hold invaluable experience in respect to technical and legal issues pertaining to their field.

Budde Schou’s core business is drafting and prosecuting IP applications (patents, trademarks, designs and utility models) and providing consultancy services in respect to all IP related activities ranging from IP analyses to the establishment and enforcement of rights, including assistance in the development of an overall strategy as a business tool for commercial success.

Firm overview

Plougmann Vingtoft was founded in 1967 and is an award-winning IP consulting firm that specialises in handling, protecting, and commercialising IPR as well as the strategic use hereof.

The firm has a large team of dedicated employees working out of the headquarters in Hellerup (Copenhagen) and two additional offices in respectively Aarhus, and Oslo.

Further, Plougmann Vingtoft has a comprehensive network of business partners and agents around the globe, which enables the firm to provide services for clients in any part of the world, both directly and through international agents.

In addition, Plougmann Vingtoft has a strong focus on increasing international outreach, especially in the USA and Asia.

Full-service IP Consulting:

Plougmann Vingtoft is a full-service consultancy. The firm employs some of the best patent-, trademark and design attorneys, including 13 examined European Patent Attorneys and 5 European Trademark and Design Attorneys, as well as a well-educated team of paralegals to support attorneys and handle all IP administration, which ensures a cost-efficient, well-operated and highly professional service to all clients.

In addition, the firm has 7 UPC representatives that are qualified to represent clients before the Unified Patent Court (UPC) and 1 part-time technically qualified judge in the UPC.

Besides well-known IP services, Plougmann Vingtoft has an in-house commercialisation and tech-transfer team, which is marketed under a separate brand “tto” (www.tto.eu). tto specialises in generating value from new technologies in combination with IPR. The tto experts assist clients facing challenges in a transition phase from early-stage development to commercialisation or exit.

Selected services:

Plougmann Vingtoft’s IP attorneys conduct searches and analyses, prepare IP strategies and evaluations in addition to drafting and prosecuting IP applications.

Also, the company has extensive experience in representing various firms in complex opposition and litigation cases before the European Patent Office (EPO) and national courts in Denmark and Norway.

Recognition & awards:

For 14 consecutive years, the company has been placed in Managing IP’s Tier 1.

Over the years, Plougmann Vingtoft has received several recognitions and awards. In 2025, the firm received the “Patent Prosecution Firm of the Year – Denmark” award for the fourth time at the Managing IP EMEA Awards and the year before the firm was recognised as “Trademark Firm of the Year – Denmark”.

Testimonials:

“Plougmann Vingtoft is a reliable outfit in the local intellectual property landscape, home to agents that are experts in their respective fields.” “Its down-to-earth and approachable patent attorneys can handle any invention, providing quick and insightful advice.” “The team’s proactive stance on patent prosecution, FTO assessments and opposition proceedings makes them an invaluable resource for safeguarding clients' patent rights.” (Source: IAM Patent 1000).  

“Plougmann Vingtoft utilises a holistic approach, offering services to a broad range of industries. Its client- and solution-oriented team boasts an outstanding track record of successfully navigating complex disputes to a favourable outcome for its following.” (Source: WTR 1000).