Claudia Bibus


B.A. in Biochemistry, UC Berkeley
European Patent Attorney
Swiss Patent Attorney


Areas of Practise

General counseling in intellectual property rights, drafting and prosecution of patent applications, opposition and appeal proceedings as well as opinions and litigation in patent matters. Tutor in the CEIPI Basic Training Course for prospective patent attorneys since 2014.

Career and Experience

Undergraduate studies with a Major in Biochemistry at the University of California, Berkeley, graduate studies at the Biocenter of the University of Basel, Master of Advanced Studies in Intellectual Property, ETH Zürich. Practicing patent law in a patent attorney’s office in Zurich since 2007, mainly in the technical fields of biochemistry, molecular biology, pharmaceuticals, medical technology, chemistry and environmental technology. 

Joined E. Blum & Co. AG in 2014. 


Claudia Bibus, European Harmonization in Assessment of Equivalent Patent
Infringement, Life Science Recht No. 3, 2018, S. 144 ff.


EPI           (Institute of Professional Representatives before the European Patent Office)
INGRES   (Institute for the Protection of Industrial Property)
VESPA     (Verband der freiberuflichen Europäischen und Schweizer Patentanwälte)
ASPTA     (Association of Swiss Patent and Trademark Attorneys)
FICPI        (International Federation of Intellectual Property Attorneys)
INTA         (International Trademark Association)


German, English(French)