More than 50 years’ experience
With more than 50 years’ experience, Katzarov has longstanding international experience in advising companies – SMEs to multinationals, incubators, startups, entrepreneurs, foundations, associations and universities. We have built a know-how in serving clients’ needs and finding solutions to complex legal issues.


Historically, Katzarov has contributed to establishing intellectual property standards in a number of emerging countries and has set up an unparalleled network of experts in the intellectual property and related fields in over 200 countries.

Katzarov is renowned for having created Katzarov’s Manual on Industrial Property, which is edited since 1924.

We pride ourselves in offering tailor-made services and strive to be responsive in regard of our clients’ constantly evolving business needs.


Katzarov offers a full range of services in intellectual property, and goes beyond.

We anticipate our clients’ future challenges to provide innovative solutions in line with their business fields.

Our approach is “the best team for the job” and we thus call on the right expertise at each step of the process.

We are a team of professionals with different scientific and legal specialties, in which there is a good balance between professionals with a background in national Intellectual Property Offices, in the industry and in private practice. All our European patent attorneys are CEIPI graduates and qualified to represent clients before the European Patent Office.


Katzarov is a boutique IP law firm, which translates into being large enough to serve clients in an optimal way, but not oversized so that each client remains important.

We proudly built trusted and long-term relationships with each of our clients. We meet our clients and are creative in serving them while remaining flexible in order to reach the specific outcome required.

We live up to our reputation and put into practice our know-how in being a solid and quality business partner for our clients in the intellectual property field.