Your internationally operating patent law firm from Hamburg

Your internationally operating patent law firm from Hamburg

Your internationally operating patent law firm from Hamburg

Protecting creative ideas

Your partner for patents, trademarks, designs & plural utility models.

You can rely on our experience and expertise in intellectual property law.

Protecting creative ideas

Your partner for patents, trademarks, designs & utility models.

You can rely on our experience and expertise in intellectual property law.

Your experts for industrial property protection

Whether patents, trademarks, designs or utility models - we are happy to provide you with reliable, friendly and competent advice in all areas of intellectual property.

Whether patents, trademarks, designs or utility models - we are happy to provide you with reliable, friendly and competent advice in all areas of intellectual property.

“Man has three ways of acting wisely: First, by reflection, which is the noblest; second, by imitation, which is the easiest; and third, by experience, which is the bitterest.”

(Confucius)

About us

Welcome to
Klickow & Wetzel

Klickow & Wetzel is your patent law firm for the protection of innovations and creative ideas. Our patent attorneys have been supporting established companies, start-ups and individuals for over 36 years.

In a globalized world, the risk of imitators is increasing, which can jeopardize the success of intensive research and high investments through plagiarism. We help you to protect your technical innovations, trademarks and designs with the right national and international intellectual property rights.

Our dedicated team of experienced patent attorneys will advise you comprehensively and individually – so that your ideas remain secure and successful.

Which property right?

Not every idea can be protected by a patent – and not every name can be registered as a trademark. Whether patent, trademark, design or utility model – each property right fulfills its own purpose. We help you to find the right IP right for your innovation – clear, legally compliant and individually tailored to your project.

How we can help you

Our areas of expertise

You can rely on our experience and expertise in the following areas

Patents

Turning ideas into patents – we support you in the legally sound and strategic protection of your invention worldwide.
Learn more

Patents

Turning ideas into patents – we support you in the legally secure and strategic protection of your invention – worldwide.

trademarks

We protect what makes you distinctive: from trademark registration to the defense of your rights – nationally and internationally.

Designs

We protect your design ideas against imitation – with sophisticated design protection that makes your creativity visible and exclusive.

Utility models

We check the protectability of your developments and identify potential risks.

Person fills out a patent application - legal application for technical innovation at the law firm Klickow & Wetzel

Contracts and Agreements

We draft and review contracts to safeguard your rights and interests.

Official patent specification - documented protection of an innovation by the law firm Klickow & Wetzel

Employee Inventions

We advise you on inventor compensation, agreements and employee inventor rights.

Presentation of a technical invention - example of an innovation with patent protection by the law firm Klickow & Wetzel

Trademarks

We protect what makes you unique – from trademark registration to the enforcement of your rights, both nationally and internationally.
Learn more

Designs

We protect your design ideas from imitation – with well-crafted design protection that makes your creativity visible and exclusive.
Learn more<

Utility Models

We evaluate the eligibility of your innovations for protection and uncover potential legal risks early on.
Learn more

Contracts and Agreements

We draft and review contracts to safeguard your rights and interests.
Learn more

Employee Inventions

We advise on inventor remuneration, agreements, and employee invention rights to ensure fair compensation and legal clarity.
Learn more

Reviews

Success through experience!
Successful projects of our satisfied clients.

Qualified patent attorneys

Get to know us

Dr.-Ing. Hans-Henning Klickow

Patent Attorney, European Patent Attorney, European Trademark and Design Attorney, Dipl.-Ing. (TU) Electrical Engineering

M.Sc. Christian Klickow

Patent Attorney, European Patent Attorney, European Trademark and Design Attorney, M.Sc.
Electrical engineering

Dipl.-Ing. Philipp Wetzel

Patent Attorney, European Patent Attorney, European Trademark and Design Attorney, Dipl.- Ing. (TU) Geotechnics, Mining and Waste Disposal

Make your appointment today!

Tel: +49 (0)40 3808715-0
Fax: +49 (0)40 3808715-25
mail@klickow-wetzel.de

our blog

Latest news on intellectual property rights

Designs – Save costs with multiple applications

Protection for product design – efficient and economical A good design plays a decisive role…

International trademarks – protected worldwide with a system

Why international trademark applications are so important Trademarks are not only gaining in importance domestically…

Unitary patent – now available in 18 member states

Why this extension is a game changer Romania joined the unitary patent system on September…