Zumtobel – Zumtobel Group confirms innovative strength: Tridonic and Zumtobel brands in top positions in patent applications

Dornbirn, Austria – The European Patent Office (EPO) has once again confirmed the Zumtobel Group’s innovative strength: the brands Tridonic and Zumtobel Lighting are among the leading patent applicants in Austria. 

With Tridonic in second place and Zumtobel in third place, the Zumtobel Group has secured two top 3 positions in the current ranking of the European Patent Office, which was published at the end of March 2025.

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