Founded in 1920 by Frank Bernhard Dehn, we have grown to become
one of Europe's largest firms of patent and trade mark attorneys, with people
in London, Brighton, Oxford and Munich. Our specialist practice groups serve clients in the fields of Chemistry and Biotechnology, Engineering and Electronics and Trade Marks. We are dedicated to providing high quality, creative solutions
to our clients' intellectual property needs.

For further information, or to request a brochure, please e-mail us at

Latest News: Frank B. Dehn & Co. launch Domain Name Services.