Arnold + Siedsma

Arnold + Siedsma is an intellectual property consultancy firm. We protect trademarks, designs, technologies, processes and new products for large and small companies around the world.

Protect your invention

Perhaps you want to get investors or manufacturers interested in what you have created and turn it into a commercial success. Before you do this, it is important to ensure that your invention is adequately protected against imitation by competitors. Then you will personally soon reap the financial rewards of all your efforts.

More than 90 years of international technical expertise

Arnold + Siedsma is driven by your ideas. We have more than 90 years experience in the legal protection of inventions, trademarks and designs for both small independent companies and large multinationals at home and abroad.

Arnold + Siedsma has more than forty technical and legal specialists in-house with in-depth knowledge of all innovative sectors of industry. We also have an in-house contact for you for each invention, with specialist knowledge of your technical field.

For more information see below: